Manufacturers Index - Brown, Boggs Co., Ltd.
Brown, Boggs Co., Ltd.
Hamilton, ON; Toronto, ON, Canada
Company Website: http://www.brownboggs.com/history.htm
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
Submitting Patent Information
If you find a patent number or patent date by this manufacturer that is not on this
list, please contact the Site Historian.
Key to Links for Patent Information
USPTO = U.S. Patent Office .
Images of the actual patent can be viewed on the U.S. Patent Office web site but
a special TIFF viewer must be installed with your browser in order properly work.
More information on how to configure your computer to view these patents can be
found at TIFF image Viewers
for Patent Images.
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.
|
471,599
|
Mar. 29, 1892
|
Cornice and eaves-trough brake machine
|
Nathan G. Boggs |
Hamilton, Canada |
|
|
|
|
Cornice and eaves-trough brake machine
|
John M. Brown |
Hamilton, Canada |
|
|
583,729
|
Jun. 01, 1897
|
Cornice and eaves-trough brake machine
|
John M. Brown |
Hamilton, Canada |
|
|
|
|
Cornice and eaves-trough brake machine
|
Nathan G. Boggs |
Hamilton, Canada |
|
|
CA-68,866
|
Oct. 02, 1900
|
Arc lamp
|
Frank Stewart |
Hamilton, Canada |
Co-inventors Martin and Stewart are described as electrician and mechanic, respectively. |
|
|
|
Arc lamp
|
Frederick W. Martin |
Hamilton, Canada |
|
|
663,454
|
Dec. 11, 1900
|
Electric-arc lamp
|
Frank Stewart |
Hamilton, Canada |
See also 68,866. |
|
|
|
Electric-arc lamp
|
Frederick W. Martin |
Hamilton, Canada |
|
|
CA-120,613
|
Sep. 21, 1909
|
Corn husking machine
|
Arthur P. Wolfe |
Buffalo, NY |
|
|
CA-198,327
|
Mar. 16, 1920
|
Stove pipe crimped elbow bending machine
|
John Mootry Brown |
Hamilton, Canada |
|
|
1,340,320
|
May. 18, 1920
|
Crimped-elbow-bending machine
|
John Mootry Brown |
Hamilton, Canada |
|
|
1,636,803
|
Jul. 26, 1927
|
Machine for folding stovepipe blanks
|
John Mootry Brown |
Hamilton, Canada |
This is the US equivalent of Canada patent 273,115. |
|
CA-273,115
|
Aug. 16, 1927
|
Machine for folding stove-pipe blanks
|
John Mootry Brown |
Hamilton, Canada |
|
|
4,312,435
|
Jan. 26, 1982
|
Safety devices for mechanically operated apparatus such as a punch press
|
Leslie J. Hollo |
Ancaster, Canada |
|
|