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Patents > Year granted: 1919 & Granted: Yes & Number of claims: 5-8

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Year granted:
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Office:
Inventors:
None (11) · Thomas Sopwith (6) · Harris Booth (5) · Dermot Joseph Mooney (4) · Edward Eugene Brown (4) · Richard Fitz Power (3) · George Tilghman Richards (2) · Harold Ingram Sidgwick (2) · Joshua Gaskill Jackson (2) · Romeo Frassinetti (2) · Claude Grahame-White (2) · John William Copley (2) · Henry Bridges Molesworth (2) · Thomas Sloper (2) · Henry Kleckler (2)
Inventor country:
Applicant person:
None (16) · Thomas Sopwith (6) · Harris Booth (5) · Edward Eugene Brown (4) · Dermot Joseph Mooney (4) · Richard Fitz Power (3) · Claude Grahame-White (2) · Thomas Sloper (2) · Henry Kleckler (2) · Joshua Gaskill Jackson (2) · Henry Bridges Molesworth (2) · Romeo Frassinetti (2) · George Tilghman Richards (2) · John William Copley (2) · Harold Ingram Sidgwick (2)
Applicant is inventor:
Tech fields:
airplane (18) · None (16) · frame (11) · Control (10) · construction (9) · instrument (6) · design (6) · military (5) · LTA (5) · Airship (5) · spars (5) · gas (5) · stability (5) · propeller (4) · propellers (4) · fuselage (4) · Motors (4) · landing (4) · Structure (4)
Full specification filed date:
Application number:
None (26) · 324718 (2)
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Patent agent:
None (20) · Brewer & Son (9) · None (6) · Marks & Clerk (5) · Boult, Wade & Tennant (3) · Lavoix et Mosès (3) · Haseltine, Lake & Co. (3) · Fred Walsh (3) · J. D. Roots & Co. (2) · Phillipss (2) · John P. Tarbox (2) · A. M. & William Clark (2) · Harris & Mills (2) · G. F. Redfern & Co. (2) · M. Zerolo (2) · J. S. Alford (2)
IPCs:
None (35) · IPC B64C3/18 (7) · IPC B64C13/00 (6) · IPC B64C35/00 (4) · IPC B64C3/00 (3) · IPC B64C39/00 (3) · IPC B64C1/00 (3) · IPC B64C25/00 (2) · IPC B64C3/56 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C13/12 (2) · IPC B64C13/24 (2) · IPC B64C1/06 (2)
CPCs:
None (20) · CPC B64C13/00 (7) · CPC B64C3/185 (5) · CPC B64C3/00 (5) · CPC B64C2700/6256 (5) · CPC B64C35/00 (4) · CPC B64C2700/6295 (4) · CPC B64C39/00 (3) · CPC B64C23/005 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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