Drilldown: Patents

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Patents > IPCs: None & Number of claims: 6-7 & Number of figures: 3-4

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Office:
Inventors:
None (6) · Thomas Sopwith (2) · Käthe Paulus (2) · Augusto Severo (2) · Edwin Richard Mumford (2)
Inventor country:
Applicant person:
None (18) · Käthe Paulus (2) · Edwin Richard Mumford (2) · Thomas Sopwith (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (46)
Granted:
Related to aircraft:
Patent agent:
None (30) · Munn & Co. (5) · Victor J. Evans (4) · Fred Walsh (2) · C. A. Snow & Co. (2) · Edmund Hunt & Co. (2) · Marks & Clerk (2) · None (2)
National tech categories:
None (34) · HU V/h (10) · AT 77d (6) · USPC 244/64 (3) · USPC 244/45R (3) · USPC 244/88 (3) · USPC 244/6 (3) · USPC 244/139 (2) · USPC 244/22 (2) · USPC 244/49 (2) · USPC 244/46 (2) · USPC 244/80 (2) · AU 90.5 (2) · AU 90.3 (2) · USPC 244/11 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (43) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B64C23/005 (4) · CPC B64C39/08 (3) · CPC B64C9/00 (2) · CPC B64C11/006 (2) · CPC B64C31/04 (2) · CPC B64C33/00 (2) · CPC B64C33/02 (2) · CPC B64C39/005 (2) · CPC B64C3/385 (2) · CPC B64C27/82 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 98 results in range #1 to #98.

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