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Patents > IPCs : IPC B64C27/04 or None & Number of figures: 17-20

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Office:
Inventors:
Alfred John Macy (6) · George Sutherland Dodman (5) · Anthony Rudolph Silverston (5) · George Brougham Hubert Austin (4) · Eugene F. Falconnet (3) · Jean Francis Webb (3) · Lewis Ginter Young (3) · Isaac Bell (2) · John Jaworsky (2) · George Anton Ogrissek (2) · James Jesse Jackson (2) · Franz Wondra (2) · Christian Lorenzen (2)
Inventor country:
Applicant person:
None (12) · Alfred John Macy (6) · George Sutherland Dodman (5) · Anthony Rudolph Silverston (4) · Eugene F. Falconnet (3) · George Anton Ogrissek (2) · James Jesse Jackson (2) · John Jaworsky (2) · George Brougham Hubert Austin (2) · Franz Wondra (2) · Jean Francis Webb, Sr. (2) · Christian Lorenzen (2) · Lewis Ginter Young (2)
Applicant type:
Applicant is inventor:
Tech fields:
frame (23) · stability (21) · airplane (20) · propulsion (14) · LTA (13) · navigation (13) · propeller (12) · design (11) · None (9) · wings (9) · construction (6) · safety (6) · marine (6) · hybrid (6) · car (6) · whole (6)
Full specification filed date:
Application number:
None (45) · 25941D (2)
Granted:
Related to aircraft:
Patent agent:
None (31) · Marks & Clerk (3) · Munn & Co. (3) · Charles W. Hills (2) · John P. Tarbox (2) · D. W. Glassie (2) · Poole & Brown (2)
National tech categories:
None (23) · HU V/h (6) · FR 6.4 (4) · DK 77 (3) · AU 90.3 (3) · AT 77d (3) · USPC 244/80 (3) · USPC 244/177 (2) · USPC 244/26 (2) · USPC 244/30 (2) · USPC 244/48 (2) · USPC 244/96 (2) · USPC 244/87 (2) · USPC 244/233 (2) · CH 129b (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of figures:

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