Drilldown: Patents

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Patents > Related to aircraft: 1 & Family year: 1913 & First filing: Yes

Use the filters below to narrow your results.

Year filed:
Office:
Inventors:
None (16) · Alfred John Macy (5) · Thomas Sloper (4) · Josef Schroeder (3) · Adolph Ditriech Wittemann (3) · Lin-Marius Mannent (3) · George Sutherland Dodman (3) · Charles Rudolph Wittemann (3)
Inventor country:
Applicant person:
None (20) · Alfred John Macy (5) · Thomas Sloper (4) · Lin-Marius Mannent (3) · George Sutherland Dodman (3) · Charles Rudolph Wittemann (3) · Josef Schröder‎‎ (3) · Adolph Ditriech Wittemann (3)
Applicant is inventor:
Tech fields:
None (51) · airplane (36) · stability (34) · LTA (18) · design (15) · frame (14) · wings (13) · control (12) · hydroaeroplane (12) · aerodynamics (12) · propulsion (11) · construction (11) · propellers (10) · hybrid (9) · hydroplane (9) · automatic stability (8) · safety (7) · landing (7) · marine (7) · military (6)
Application number:
None (60)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (64) · None (14) · Boult, Wade & Tennant (7) · Munn & Co. (5) · Victor J. Evans (4) · Allen S. Davis(?) (3) · Armengaud jeune (3) · J. Germain (3) · Charles W. Hills (3)
National tech categories:
None (66) · FR 6.4 (56) · DE 77h.5 (6) · USPC 244/45R (6) · BE K (5) · USPC 244/177 (4) · USPC 244/119 (4) · DE 37f.8 (3) · USPC 244/48 (3) · HU V/h (3) · DE 77h (3) · USPC 244/147 (2) · USPC 244/126 (2) · USPC 244/113 (2) · FR 6.2 (2) · USPC 244/90R (2) · NL 62 (2) · DK 77 (2) · USPC 244/233 (2)
IPCs:
None (91) · IPC B64C17/00 (16) · IPC B64C35/00 (12) · IPC B64C1/00 (10) · IPC B64C3/00 (8) · IPC B64C39/00 (7) · IPC B64C13/00 (5) · IPC B64C33/02 (5) · IPC B64D17/00 (5) · IPC B64C3/38 (4) · IPC B64C23/00 (3) · IPC B64C25/00 (3)
CPCs:
CPC B64C17/00 (26) · None (25) · CPC B64C35/00 (16) · CPC B64C2700/6295 (12) · CPC B64C3/385 (10) · CPC B64C2700/6212 (9) · CPC B64C3/00 (8) · CPC B64C13/00 (7) · CPC B64C2700/6218 (6) · CPC B64C39/08 (6) · CPC B64C33/02 (6) · CPC B64B1/00 (5) · CPC B64C2700/6219 (5) · CPC B64F2700/628 (5) · CPC B64B1/58 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6235 (4) · CPC B64C11/006 (4) · CPC B64C23/005 (4) · CPC B64D17/00 (4)
Family year:
(There are no values for this filter)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 216 results in range #1 to #216.

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