Drilldown: Patents
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Tech fields:
None (70) ·
14686017 (1) ·
1898690555 (1) ·
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1899721664 (1) ·
1900026490 (1) ·
1901049588 (1) ·
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19622817 (1) ·
19795217 (1) ·
6054215 (1) ·
636400 (1)
None (79) ·
Barney Christensen (1) ·
Charles A. Johnson (1) ·
Charles B. Linton (1) ·
Charles Spear (1) ·
Chicago, IL (1) ·
Cyrus Stacey (1) ·
Daniel W. Hoelbing (1) ·
DEDICATED TO THE PUBLIC (1) ·
Ella Hoelbing (1) ·
Emerson Electric Manufacturing Company (1) ·
Ernest Sturm (1) ·
Floyd B Wilson (1) ·
Geo A. Mansfield (1) ·
George Keith Buller Elphinstone (1) ·
George M Beers (1) ·
Hyde & Co. (1) ·
Isaac Goodspeed (1) ·
John L. Markel (1) ·
Ordnance Development Company (1) ·
Robert Alexander Moore (1) ·
W H Keigley (1) ·
Western Electric Company (2) ·
Westinghouse Air Spring Company (1) ·
William E Lown (1)
National tech categories:
None (70) ·
417/334 (1) ·
IPC F42B10/00 (1) ·
IPC A01H5/00 (1) ·
IPC A01H5/02 (2) ·
IPC A63G1/00 (1) ·
IPC A63H27/00 (1) ·
IPC A63H27/14 (1) ·
IPC A63H27/20 (1) ·
IPC A63H33/00 (1) ·
IPC A63H33/20 (1) ·
IPC B60T13/10 (1) ·
IPC B63H11/00 (1) ·
IPC B64B1/00 (1) ·
IPC B64B1/62 (1) ·
IPC B64C11/00 (2) ·
IPC B64C27/32 (1) ·
IPC B64C27/54 (1) ·
IPC B64C2700/6281 (1) ·
IPC F05B2240/40 (1) ·
IPC F42B10/00 (3) ·
IPC F42B10/14 (1) ·
IPC F42B10/30 (1) ·
IPC F42B15/00 (1) ·
IPC F42B5/00 (1)
CPCs:
Showing below up to 96 results in range #1 to #96.