Drilldown: Patents
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Year filed:
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None (428) ·
Aeroplano Company (1) ·
British Westinghouse Electric and Manufacturing Co. (1) ·
Curtiss Motor Company (1) ·
Greene Aeronautical Company (1) ·
Koylinoyl Suspension Corporation (1) ·
L. P. R. Company (1) ·
Macy Engineering Company (3) ·
Ordnance Development Company (1) ·
Rubber Balloon Company of America (1) ·
Sperry Gyroscope Company (1) ·
Westinghouse Canada Limited (2) ·
Zimmerman Flying Machine Company (2)
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IPCs:
None (268) ·
IPC B64C39/00 (27) ·
IPC B64C17/00 (26) ·
IPC B64C1/00 (21) ·
IPC B64C23/00 (7) ·
IPC B64C3/00 (7) ·
IPC B64C13/00 (7) ·
IPC B64C27/04 (7) ·
IPC B64C3/38 (6) ·
IPC B62C5/04 (6) ·
IPC B64C33/02 (6) ·
IPC B64C35/00 (5) ·
IPC B64C5/04 (5) ·
IPC B64B1/00 (4) ·
IPC B64B1/58 (4) ·
IPC B64C17/06 (3) ·
IPC B64C3/42 (3) ·
IPC B64C33/00 (3) ·
IPC B64C27/28 (3)
CPCs:
None (161) ·
CPC B64C17/00 (43) ·
CPC B64C39/00 (35) ·
CPC B64C2700/6295 (33) ·
CPC B64C2700/6218 (20) ·
CPC B64C13/00 (16) ·
CPC B64C2700/6256 (13) ·
CPC B64B1/00 (11) ·
CPC B64C3/385 (10) ·
CPC B64C23/005 (10) ·
CPC B64C3/00 (9) ·
CPC B64C35/00 (9) ·
CPC B64C11/006 (8) ·
CPC B64C2700/6281 (8) ·
CPC B64C2700/6212 (8) ·
CPC B64C39/005 (8) ·
CPC B64C33/02 (7) ·
CPC B64C3/42 (7) ·
CPC B64C2700/6214 (7)
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Showing below up to 250 results in range #1 to #250.
