Manufacturers Index - American Machine & Tool Co., Inc.
American Machine & Tool Co., Inc.
Royersford, PA., U.S.A.
Manufacturer Class:
Wood Working Machinery
This page contains information on patents issued to this manufacturer.
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If you find a patent number or patent date by this manufacturer that is not on this
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USPTO = U.S. Patent Office .
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DATAMP = Directory of American Tool And
Machinery Patents . A sister site to VintageMachinery.org with information
on patents related to machinery and tools. A much easier user interface than the
USPTO's for finding information on machinery patents.
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2,471,773
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May. 31, 1949
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Floating motor mount
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Abraham Pollak |
Linfield, PA |
Seen on a Marcus Pollak tablesaw from American Machine & Tool Co. Also seen, along with patents 2,590,035 and 2,651,337, on the "Plana Centric Hobbi-Shop" from AM&T |
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2,590,035
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Mar. 18, 1952
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Tilting-arbor saw and cradle suspension therefor
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Abraham Pollak |
Linfield, PA |
This patent was used, along with patents 2,471,773 and 2,651,337, on the "Plana Centric Hobbi-Shop" from Yolands Precision Tool Co. of Boston, which was quickly acquired by American Machine & Tool Co. of Pa., Inc. |
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2,651,337
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Sep. 08, 1953
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Rip fence for saw tables and mountings therefor
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Abraham Pollak |
Linfield, PA |
This patent was used, along with patents 2,471,773 and 2,651,337, on the "Plana Centric Hobbi-Shop" from American Machine & Tool Co. of Pa., Inc. |
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3,387,636
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Jun. 11, 1968
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Radial arm saw support structure
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Henry M. Pollak |
Pottstown, PA |
See also patent 3,450,176. |
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Radial arm saw support structure
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Robert S. Pollak |
Pottstown, PA |
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3,406,487
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Oct. 22, 1968
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Belt sanders
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Abraham Pollak |
Fort Pierce, FL |
The inventor's address was given as care of American Machine & Tool Co. of Royersford, PA; the European patent database shows this patent as assigned to AM&T, although the patent specification itself does not indicate any assignment.
The inventor was deceased at the time the patent was issued. |
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3,450,176
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Jun. 17, 1969
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Radial arm machine tool
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Henry M. Pollak |
Pottstown, PA |
See also patent 3,387,636. |
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Radial arm machine tool
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Robert S. Pollak |
Pottstown, PA |
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3,463,205
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Aug. 26, 1969
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Saw supporting structure
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Abraham Pollak |
Pottstown, PA |
The inventor was deceased. The patent specification does not show the assignment, but the European patent database does. The inventor's address is given as care of American Machine & Tool Co., Inc. |
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3,538,650
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Nov. 10, 1970
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Belt sanders
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Abraham Pollak |
Fort Pierce, FL |
See also patent 3,406,487.
The inventor was deceased at the time the patent was issued. The patent specification does not indicate that the patent was assigned, but the European patent database indicates it was assigned to American Machine & Tool Co., Inc. |
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3,670,788
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Jun. 20, 1972
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Arbor saw
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Henry M. Pollak |
Royersford, PA |
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Arbor saw
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Robert S. Pollak |
Royersford, PA |
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4,658,681
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Apr. 21, 1987
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Portable lathe
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Gordon V. Wells |
Spring City, PA |
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Portable lathe
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Henry Pollak |
Royersford, PA |
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4,664,165
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May. 12, 1987
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Surface mounted power tool
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Henry Pollak |
Pottstown, PA |
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Surface mounted power tool
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John W. Mauger |
Pottstown, PA |
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D299,146
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Dec. 27, 1988
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Surface mounted power tool
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John W. Mauger |
Pottstown, PA |
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Surface mounted power tool
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Henry Pollak |
Pottstown, PA |
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4,974,650
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Dec. 04, 1990
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Safety guard stop for power tool
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David Varley |
Spring City, PA |
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5,058,280
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Oct. 22, 1991
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Scroll saw blade holder
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Gordon V. Wells |
Spring City, PA |
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Scroll saw blade holder
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Henry Pollak |
Pottstown, PA |
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5,083,759
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Jan. 28, 1992
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Anti-kickback device
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Gordon V. Wells |
Spring City, PA |
Device is an anti-kickback vise intended for use on a metalworking bandsaw. |
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Anti-kickback device
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Henry Pollak |
Pottstown, PA |
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5,097,601
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Mar. 24, 1992
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Miter gauge with adjustable width lead arm
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Edwin N. Hartz |
Pottstown, PA |
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Miter gauge with adjustable width lead arm
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Henry Pollak |
Pottstown, PA |
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5,547,319
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Aug. 20, 1996
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Machine tool apparatus having a work piece support table supported by an articulating arm
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Henry Pollak |
Pottstown, PA |
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5,595,227
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Jan. 21, 1997
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Adjustable fence assembly used with jointer-planer machines
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David Varley |
Spring City, PA |
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5,769,575
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Jun. 23, 1998
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Oscillatory motion device for drill press
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Douglas Allen Bowman |
Pottstown, PA |
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Oscillatory motion device for drill press
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Henry Martin Pollak |
Pottstown, PA |
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Oscillatory motion device for drill press
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Todd Laverne Stofflet |
Pottstown, PA |
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