Drilldown: Patents

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Patents > Office : DE or DK or IT or NO or US & Tech fields : balloon or frame & Granted: Yes & Assigned to: None & Number of text pages: 3-50000000

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Office: (Click arrow to add another value)
Inventors:
None (4) · John Washington Wilson (4) · Albert Hugo Friedel (4) · Eugene F. Falconnet (4) · Johann Schütte (3) · Louis Blériot (3) · Matthew B. Sellers (3) · Alexander Graham Bell (3) · Walter Hermann von Mach (2) · John P. Tarbox (2) · Glenn Hammond Curtiss (2) · George Sutherland Dodman (2) · Frederick Brackett (2) · Jean M. Allèas (2) · Reinhold Schmiechen (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Orville Wright (2) · Wilbur Wright (2)
Applicant person:
None (50) · John Washington Wilson (4) · Albert Hugo Friedel (4) · Eugene F. Falconnet (4) · Walter Herrmann von Mach (2) · Jean M. Alleas (2) · George Sutherland Dodman (2) · Louis Blériot (2) · Matthew B. Sellers (2) · Frederick Brackett (2) · Reinhold Schmiechen (2) · Johann Schütte (2) · Alexander Graham Bell (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (65)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (102) · Munn & Co. (13) · Victor J. Evans (9) · R. S. & A. B. Lacey (5) · C. A. Snow & Co. (5) · None (4) · John P. Tarbox (3) · D. W. Glassie (3) · Noyes & Harriman (2) · Watson E. Coleman (2) · Fisher & Moser (2) · Michael J. Stark & Sons (2) · Poole & Brown (2) · 1 (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (18) · USPC 244/90R (10) · USPC 244/30 (10) · DE 77h.5 (8) · USPC 244/22 (8) · DE 77 (8) · USPC 244/28 (8) · USPC 244/139 (7) · DK 77 (6) · USPC 244/46 (6) · USPC 244/80 (6) · USPC 244/87 (6) · USPC 244/6 (6) · USPC 244/64 (5) · USPC 244/51 (5) · USPC 244/50 (5) · USPC 244/48 (5)
CPCs:
CPC B64B1/00 (34) · None (18) · CPC B64C23/005 (15) · CPC B64C13/00 (14) · CPC B64C39/005 (13) · CPC B64C33/02 (13) · CPC B64C2700/6295 (11) · CPC B64C17/00 (10) · CPC B64B1/40 (9) · CPC B64C39/08 (8) · CPC B64C3/385 (7) · CPC B64C33/00 (6) · CPC B64C3/40 (5) · CPC B64C9/00 (5) · CPC B64B1/58 (5) · CPC B64C29/0033 (4)
First filing:
Citations from after 1930:
Number of text pages:

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