Drilldown: Patents

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Patents > Tech fields: wings & IPCs: None & Number of claims: 4-50

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Office:
Inventors:
None (6) · John Washington Wilson (5) · Arthur Henry Edwards (4) · Edmund Sparmann (4) · Ruter William Springer (4) · Martin Diederich Rucker (3) · Hermann Hassenbach (3) · Alois Wolfmüller (2) · Charles Arthur Wragg (2) · Henry Kleckler (2) · John Jaworsky (2) · John Law Garsed (2) · George Raymond Lawrence (2) · George Anton Ogrissek (2) · Herbert Burge Webb (2) · Octave Chanute (2) · Franz Wondra (2) · Robert Esnault-Pelterie (2) · Sam Leonard Walkden (2)
Inventor country:
Applicant person:
None (18) · John Washington Wilson (5) · Edmund Sparmann (4) · Arthur Henry Edwards (4) · Ruter William Springer (4) · Hermann Hassenbach (3) · Martin Diederich Rucker (3) · Robert Esnault-Pelterie (2) · John Jaworsky (2) · John Law Garsed (2) · George Anton Ogrissek (2) · Franz Wondra (2) · Charles Arthur Wragg (2) · Herbert Burge Webb (2) · Sam Leonard Walkden (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (52)
Granted:
Publication date:
Supplementary to patent:
None (78) · Patent US-1909-970771 (4) · Patent SE-1906-23283 (4) · Patent GB-1908-4519 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-1055379 (2) · Patent GB-1910-6051 (2) · Patent GB-1909-8531 (2) · Patent US-1916-1208684 (2)
Related to aircraft:
Patent agent:
None (49) · Marks & Clerk (4) · John P. Tarbox (3) · Munn & Co. (3) · None (3) · Brierley & Howard (2) · E. Blum & Co. (2) · Noyes & Harriman‎ (2) · H. Kirchhofer (2) · Abel & Imray (2) · Brewer & Son (2)
National tech categories:
None (37) · HU V/h (17) · AT 77d (8) · CH 129b (7) · DK 77 (4) · FR 6.4 (4) · USPC 244/72 (3) · AU 90.3 (3) · USPC 244/11 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · USPC 244/79 (2) · USPC 244/80 (2) · USPC 244/87 (2) · USPC 244/50 (2) · USPC 244/45R (2) · USPC 244/90R (2) · USPC 244/233 (2) · USPC 244/22 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (65) · CPC B64C13/00 (8) · CPC B64C17/00 (5) · CPC B64C13/24 (4) · CPC B64C3/00 (4) · CPC B64C2700/6256 (3) · CPC B64C33/02 (3) · CPC B64C33/00 (3) · CPC B64C2700/6295 (3) · CPC B64C39/005 (2) · CPC B64C39/00 (2) · CPC B64C30/00 (2) · CPC B64C3/56 (2) · CPC B64C3/40 (2) · CPC B64C3/14 (2) · CPC B64C3/385 (2) · CPC B64C2700/6233 (2) · CPC B64C23/005 (2) · CPC B64C21/02 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 126 results in range #1 to #126.

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