Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields: HTA

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Office:
Inventors:
Ruter William Springer (8) · Otto Schüle (5) · James Shand Stephens (4) · Franz Wondra (4) · James Jesse Jackson (4) · Robert M. Thompson (3) · Édouard-Jean Bigourdan (3) · Frank Williston Stodder (3) · Richard Blum (3)
Applicant person:
Ruter William Springer (8) · Otto Schüle (5) · James Shand Stephens (4) · James Jesse Jackson (4) · Franz Wondra (4) · Robert M. Thompson (3) · Frank Williston Stodder (3) · Richard Blum (3)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (132) · Patent US-1916-1208684 (5) · Patent US-1904-876125 (3) · Patent FR-1900-300646 (2) · Patent BE-1911-06-14 Émile-Andre Dandrieux (2) · Patent US-1912-1031461 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent CH-1915-73162 (2) · Patent DE-1907-215602 (2) · Patent FR-1907-382087 (2) · Patent GB-1903-27212 (2) · Patent DE-1910-09-03 Richard Blum (2)
Related to aircraft:
Patent agent:
None (53) · None (8) · Armengaud jeune (5) · Brandon frères (4) · Schwab (3) · Marks & Clerk (3) · Lloyd Wise & Co. (3) · E. Blum & Co. (3)
National tech categories:
None (58) · FR 6.4 (49) · BE K (10) · HU V/h (7) · CH 129b (4) · FR 6.3 (3) · AT 77d (3) · USPC 244/6 (3) · USPC 244/87 (3) · USPC 244/35R (3) · FR 5 (3) · USPC 244/90R (2) · DE 77 (2) · RU Group V (2) · USPC 244/39 (2) · USPC 244/50 (2) · USPC 244/22 (2) · USPC 244/80 (2) · USPC 244/9 (2) · CA 244/35 (2)
CPCs:
None (48) · CPC B64C13/00 (11) · CPC B64C23/005 (10) · CPC B64C33/02 (9) · CPC B64C39/005 (9) · CPC B64C17/00 (9) · CPC B64C33/00 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (6) · CPC B64C2700/6295 (5) · CPC B64C1/00 (4) · CPC B64C2700/6281 (4) · CPC B64C39/08 (4) · CPC B64C3/40 (3) · CPC B64C3/52 (3) · CPC B64C27/04 (3) · CPC B64C3/38 (3) · CPC B64C11/006 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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