Drilldown: Patents

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Patents > Office: US & Tech fields: frame & Related to aircraft: Yes & Patent agent : C. A. Knowles or None

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Office: (Click arrow to add another value)
Inventors:
Joseph Allison Steinmetz (3) · Pierre-Jean-René Postel-Vinay (3) · Frederick Brackett (2) · Stewart Cairncross (2) · Albert Livingstone Blackman (2) · Johann Schütte (2) · Israel Lancaster (2) · John P. Tarbox (2) · Ferdinand Lischtiak (2) · Louis Coutant Badeau (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (28) · Joseph Allison Steinmetz (3) · Pierre-Jean-René Postel-Vinay (3) · Louis Coutant Badeau (2) · Louis Blériot (2) · Frederick Brackett (2) · Albert Livingstone Blackman (2) · Israel Lancaster (2) · Johann Schütte (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (28) · airfoil (2)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (14) · USPC 244/30 (9) · USPC 244/90R (6) · USPC 244/153R (6) · USPC 244/45R (4) · USPC 244/100R (4) · USPC 244/46 (3) · USPC 244/52 (3) · USPC 244/28 (3) · USPC 244/22 (3) · USPC 244/127 (3) · USPC 244/13 (3)
CPCs:
CPC B64B1/00 (16) · CPC B64C13/00 (9) · CPC A63H27/08 (8) · CPC B64C2700/6295 (6) · CPC B64C39/08 (5) · CPC B64C23/005 (5) · CPC B64C3/14 (4) · CPC B64C9/38 (3) · CPC B64C33/02 (3) · CPC B64C17/00 (3) · CPC B64B1/40 (3) · CPC B64C1/065 (2) · CPC B64C27/82 (2) · CPC B64C29/0025 (2) · CPC B64C25/62 (2) · CPC B64C3/00 (2) · CPC B64C1/00 (2) · CPC B64C21/10 (2) · CPC B64C3/40 (2) · CPC B64C33/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 107 results in range #1 to #107.

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