Drilldown: Patents

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Patents > Office : LU or NL or US or None & Tech fields: HTA

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Office: (Click arrow to add another value)
Inventors:
Ruter William Springer (4) · Robert M. Thompson (3) · James Shand Stephens (2) · Frank M. Bell (2)
Inventor country:
Applicant person:
Ruter William Springer (4) · Robert M. Thompson (3) · James Shand Stephens (2) · Frank Merrill Bell (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (13) · USPC 244/6 (3) · USPC 244/35R (3) · USPC 244/87 (3) · USPC 244/22 (2) · USPC 244/39 (2) · USPC 244/90R (2) · USPC 244/9 (2) · USPC 244/89 (2) · USPC 244/80 (2) · USPC 244/50 (2)
CPCs:
CPC B64C13/00 (9) · CPC B64C39/005 (7) · CPC B64C23/005 (5) · CPC B64C33/00 (4) · CPC B64C17/00 (3) · CPC B64C3/40 (3) · CPC B64C2201/00 (2) · CPC B64C2700/6295 (2) · CPC B64C39/08 (2) · CPC B64C3/14 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 58 results in range #1 to #58.

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