Drilldown: Patents

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Patents > Office: US & Tech fields: frame & Number of figures: 7-10

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Office: (Click arrow to add another value)
Inventors:
Alexander Graham Bell (3)
Inventor country:
Applicant person:
None (13) · Alexander Graham Bell (2)
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Application number:
None (19)
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Related to aircraft:
Patent agent:
None (28) · Munn & Co. (2) · Watson E. Coleman (2) · Victor J. Evans (2) · C. A. Snow & Co. (2) · Fisher & Moser? (2)
National tech categories:
None (8) · USPC 244/22 (7) · USPC 244/51 (5) · USPC 244/90R (4) · USPC 244/6 (3) · USPC 244/153R (3) · USPC 244/46 (3) · USPC 244/27 (3) · USPC 244/233 (3)
CPCs:
CPC B64C33/02 (8) · CPC B64B1/00 (7) · CPC B64C23/005 (7) · CPC B64C39/005 (6) · CPC B64C13/00 (5) · CPC A63H27/08 (4) · CPC B64C2700/6295 (4) · CPC B64C3/385 (3) · CPC B64C3/14 (3) · CPC B64C9/00 (3) · CPC B64C33/00 (3) · CPC B64C17/00 (3) · CPC B64B1/40 (3) · CPC Y10S244/903 (2) · CPC B64C31/04 (2) · CPC B64C30/00 (2) · CPC B64C35/00 (2) · CPC B64C39/008 (2) · CPC B64C3/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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