Manufacturers Index - Onsrud Machine Works, Inc.
Onsrud Machine Works, Inc.
Niles, IL; Chicago, IL; Wheeling, IL, U.S.A.
Company Website: http://www.advancedtech.com/
Manufacturer Class:
Wood Working Machinery, Metal Working Machinery & Steam and Gas Engines
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.
|
1,385,396
|
Jul. 26, 1921
|
Pulley
|
Everett E. Rayburn |
Greenview, IL |
This flat-belt pulley has fan blades on one end, and holes in the cylindrical portion. As the pulley spins a vacuum is created that helps suck the belt in firmly to the pulley. |
|
1,685,572
|
Sep. 25, 1928
|
Woodworking machine
|
Oscar Onsrud |
Chicago, IL |
|
|
1,991,623
|
Feb. 19, 1935
|
Lubrication
|
Rudolph F. Onsrud |
Chicago, IL |
Seen on an Onsrud Model W200 shaper. |
|
D135,688
|
May. 18, 1943
|
Design for a milling machine
|
Rudoph F. Onsrud |
Chicago, IL |
|
|
2,592,187
|
Apr. 08, 1952
|
Automatic guide pin for routing machines
|
Karl Rohrer |
Chicago, IL |
|
|
D187,715
|
Apr. 19, 1960
|
Contour-profiler machine
|
Charles R. Onsrud |
Niles, IL |
|
|
|
|
Contour-profiler machine
|
Robert Louis Deschamps |
River Forest, IL |
|
|
D188,088
|
May. 31, 1960
|
Router machine
|
Charles R. Onsrud |
Niles, IL |
|
|
|
|
Router machine
|
Robert Louis Deschamps |
River Forest, IL |
|
|
3,288,032
|
Nov. 29, 1966
|
Tool Changing Apparatus for Milling Machines and the Like
|
Earl Pankonin |
Skokie, IL |
|
|
|
|
Tool Changing Apparatus for Milling Machines and the Like
|
Elmwood Park |
Skokie, IL |
|
|
|
|
Tool Changing Apparatus for Milling Machines and the Like
|
Howard E. Shelley |
Skokie, IL |
|
|