GB-189,412,961
|
May. 04, 1895
|
Improvements in wood planing machines
|
William Lees |
Hollinwood, near Oldham, England |
The innovation is a chain drive for the feed rolls. |
|
|
Improvements in wood planing machines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in wood planing machines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-189,511,735
|
Aug. 03, 1895
|
Improvements in or applicable to cut off valves for steam engines
|
William Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in or applicable to cut off valves for steam engines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in or applicable to cut off valves for steam engines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-189,524,504
|
Nov. 14, 1896
|
Improvements in mortising machines
|
William Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in mortising machines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in mortising machines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-189,916,289
|
Jun. 23, 1900
|
Improvements in or applicable to the valves and valve gear of steam engines
|
William Lees |
Hollinwood, near Oldham, England |
|
GB-190,100,059
|
Nov. 23, 1901
|
Improved fender or guard for wood working machinery
|
William Lees |
Hollinwood, near Oldham, England |
|
|
|
Improved fender or guard for wood working machinery
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improved fender or guard for wood working machinery
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-190,105,313
|
Feb. 13, 1902
|
Improvements in the stays or guides for band sawing machines
|
William Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in the stays or guides for band sawing machines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in the stays or guides for band sawing machines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-190,208,560
|
Feb. 12, 1903
|
Improvements in crushing machines
|
William Lees |
Hollinwood, near Oldham, England |
Improvements to patent 188,811,540. |
|
|
Improvements in crushing machines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in crushing machines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-190,220,056
|
Feb. 12, 1903
|
Improvements in crushing machines
|
William Lees |
Hollinwood, near Oldham, England |
Improvements to patent 188,811,540. |
|
|
Improvements in crushing machines
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improvements in crushing machines
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-190,404,643
|
Jan. 05, 1905
|
Improved wood working machine
|
William Lees |
Hollinwood, near Oldham, England |
The lower cutter-spindle of a tenoning and mortising machine is geared to a horizontal shaft carrying a saw or moulding cutter. |
|
|
Improved wood working machine
|
Ralph Lees |
Hollinwood, near Oldham, England |
|
|
|
Improved wood working machine
|
Thomas Lees |
Hollinwood, near Oldham, England |
|
GB-190,902,261
|
Jun. 10, 1909
|
An improvement in connection with tool rests for grindstones
|
William Lees |
Hollinwood, near Oldham, England |
|