Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
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Supplementary to patent:
Patent agent:
None (155) ·
1 (1) ·
256107 (1) ·
379234 (1) ·
525577 (1) ·
Blair Atholl Aeroplane Syndicate (1) ·
British and Colonial Aeroplane Co. (1) ·
Canadian Aeroplanes Ltd. (1) ·
Daniel Joseph McPhalen (1) ·
David W. Hanbury (1) ·
Frederick Philip Godson (1) ·
George Keith Buller Elphinstone (1) ·
John McMeekin (1) ·
Lewis Hector Ray (1) ·
Vickers Ltd. (1)
National tech categories:
None (79) ·
USPC 244/90R (7) ·
DK 77 (6) ·
USPC 244/51 (5) ·
USPC 244/49 (3) ·
USPC 244/100R (3) ·
USPC 244/45R (3) ·
USPC 244/35R (3) ·
USPC 244/234 (3) ·
USPC 244/225 (3) ·
USPC 416/132R (2) ·
USPC 244/80 (2) ·
USPC 244/72 (2) ·
USPC 244/6 (2) ·
USPC 244/153R (2) ·
USPC 244/3.23 (2) ·
USPC 244/233 (2) ·
USPC 244/175 (2) ·
USPC 244/30 (2) ·
USPC 244/119 (2)
CPCs:
Showing below up to 176 results in range #1 to #176.