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.
|
474,515
|
May. 10, 1892
|
Tenoning-machine
|
William H. Bennett |
Chicago, IL |
"My object is to provide a clamping attachment for a tenoning-machine..." |
|
517,599
|
Apr. 03, 1894
|
Tenoning-machine
|
William H. Bennett |
Chicago, IL |
This patent covers an improved clamping mechanism for holding the work-piece to the carriage of a tenoning machine. The patent does not mention the inventor's earlier patent 474,515, which has the same goal. |
|
525,835
|
Sep. 11, 1894
|
Tenoning-machine
|
William H. Bennett |
Chicago, IL |
This patent covers an improvement to patent 474,515. |
|
108,433
|
Nov. 05, 1907
|
Clamp for tenoning work
|
William H. Bennett |
Rochester, NY |
|
|
884,004
|
Apr. 07, 1908
|
Work-clamp
|
William H. Bennett |
Rochester, NY |
"My present invention relates to work clamps for tenoning machines..."
Assignee Simeon Wile (1876-1928) was publisher of undertakers' journal "The Casket". |