Drilldown: Patents

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Patents > Office: US & Number of text pages: 1-3 & Number of claims: 6

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Office: (Click arrow to add another value)
Inventors:
Christopher John Lake (2) · Paul G. Zimmermann (2) · Josef Schroeder (2)
Inventor country:
Inventor location:
None (96) · New York (4) · New York City (3) · New York county (3) · New York state (3) · Oklahoma (2) · FIPSloc=36061 (2)
Applicant person:
None (8) · Josef Schröder‎‎ (2) · Christopher John Lake (2) · Paul G. Zimmermann (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (40)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (27) · Victor J. Evans (7) · Munn & Co. (7) · C. L. Parker (2) · R. S. & A. B. Lacey (2) · None (2) · John P. Tarbox (2) · E. E. Vrooman (2) · Geo. H. Strong (2) · Allen S. Davis(?) (2) · Woodward & Chandler (2)
National tech categories:
None (37) · USPC 244/45R (7) · USPC 244/80 (6) · USPC 244/22 (4) · USPC 244/11 (4) · USPC 244/64 (3) · USPC 244/46 (3) · USPC 244/28 (3)
CPCs:
CPC B64C2700/6295 (10) · CPC B64C13/00 (10) · CPC B64C17/00 (9) · CPC B64B1/00 (8) · CPC B64C39/08 (8) · CPC B64C33/02 (6) · CPC B64C3/00 (5) · CPC B64C33/00 (5) · CPC B64C11/006 (4) · CPC A63H27/08 (4) · CPC B64C2700/6233 (3) · CPC B64C31/04 (3) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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