Drilldown: Patents
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None (137) ·
A. V. Roe, Ltd. (1) ·
Blair Atholl Aeroplane Syndicate (1) ·
British and Colonial Aeroplane Co. (1) ·
Curtiss Aeroplane and Motor Corporation (1) ·
Frederick Philip Godson (1) ·
George Keith Buller Elphinstone (1) ·
John Finlayson Mackenzie (1) ·
John Liddle (1) ·
Lewis Hector Ray (1) ·
Ridley J. Urquhart (1) ·
Sperry Gyroscope Company (1) ·
Varioplane Company (1) ·
Vickers Ltd (1) ·
Vickers Ltd. (1) ·
William Alfred South (1)
National tech categories:
IPCs:
None (107) ·
IPC A01H5/00 (1) ·
IPC B63B1/26 (2) ·
IPC B63B43/00 (1) ·
IPC B63B43/14 (1) ·
IPC B63H1/04 (1) ·
IPC B64B1/00 (9) ·
IPC B64B1/40 (1) ·
IPC B64C1/06 (2) ·
IPC B64C11/00 (1) ·
IPC B64C11/04 (1) ·
IPC B64C11/36 (1) ·
IPC B64C13/42 (1) ·
IPC B64C23/005 (1) ·
IPC B64C25/00 (2) ·
IPC B64C25/60 (1) ·
IPC B64C27/00 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/38 (1) ·
IPC B64C3/48 (1) ·
IPC B64C3/56 (1) ·
IPC B64C31/00 (1) ·
IPC B64C31/04 (1) ·
IPC B64C31/06 (1) ·
IPC B64C33/00 (1) ·
IPC B64C33/02 (4) ·
IPC B64C39/00 (3) ·
IPC B64D17/00 (1) ·
IPC B64D45/00 (1) ·
IPC CPC B64C13/00 (2) ·
IPC F41G3/00 (1) ·
IPC F41G3/24 (1) ·
IPC G01C19/38 (1) ·
New York (1)
CPCs:
CPC B64C33/02 (10) ·
CPC B64B1/00 (9) ·
None (7) ·
CPC B64C35/00 (7) ·
CPC B64B1/40 (6) ·
CPC B64C3/48 (5) ·
CPC B64C13/00 (5) ·
CPC B64C25/60 (4) ·
CPC B64C3/00 (4) ·
CPC B64C11/48 (3) ·
CPC B64C39/005 (3) ·
CPC B64C3/56 (3) ·
CPC B64C3/385 (3) ·
CPC B64C3/14 (3) ·
CPC B64C2700/6295 (3) ·
CPC B64C2001/0081 (3) ·
CPC B64C17/00 (3)
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Showing below up to 157 results in range #1 to #157.
