Drilldown: Patents

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

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Year filed:
Office:
Inventors:
None (17) · Thomas Sloper (4) · Alfred John Macy (4) · Paul Grosser (3) · Adolph Ditriech Wittemann (3) · Charles Rudolph Wittemann (3) · Josef Schroeder (3)
Inventor country:
Applicant person:
None (21) · Thomas Sloper (4) · Alfred John Macy (4) · Charles Rudolph Wittemann (3) · Josef Schröder (3) · Adolph Ditriech Wittemann (3) · Paul Grosser (3)
Applicant is inventor:
Filing date:
Application number:
None (53)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (63) · None (14) · Victor J. Evans (8) · Boult, Wade & Tennant (7) · Munn & Co. (7) · Dupont et Elluin (6) · Schwab (4) · Hippolyte Josse (3) · Allen S. Davis(?) (3) · J. Germain (3) · Marks & Clerk (3)
National tech categories:
FR 6.4 (66) · None (64) · DE 77h.5 (6) · USPC 244/45R (5) · USPC 244/177 (4) · USPC 244/233 (3) · BE K (3) · USPC 244/22 (3) · HU V/h (3) · DE 37f.8 (3) · DE 77h (3) · USPC 244/119 (3)
IPCs:
None (95) · IPC B64C17/00 (25) · IPC B64C1/00 (20) · IPC B64C35/00 (13) · IPC B64C3/00 (8) · IPC B64C39/00 (6) · IPC B64C33/02 (6) · IPC B64C13/00 (5) · IPC B64D17/00 (4) · IPC B64C3/38 (3) · IPC B64C25/00 (3) · IPC B64C23/00 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (2) · IPC B64C3/26 (2) · IPC B64C11/00 (2) · IPC B64C11/04 (2) · IPC B64C11/20 (2) · IPC B64D17/54 (2) · IPC B64C17/06 (2)
CPCs:
CPC B64C17/00 (35) · None (22) · CPC B64C35/00 (20) · CPC B64C2700/6218 (11) · CPC B64C2700/6295 (10) · CPC B64C33/02 (9) · CPC B64C3/385 (8) · CPC B64C3/00 (8) · CPC B64C2700/6212 (8) · CPC B64C13/00 (8) · CPC B64F2700/628 (6) · CPC B64C11/006 (5) · CPC B64C33/00 (5) · CPC B64C39/08 (5) · CPC B64F2700/6261 (5)
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 231 results in range #1 to #231.

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