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Patents > CPCs : CPC B64B1/00 or CPC B64C25/60 & Number of figures: 1-5

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Office:
Inventors:
None (15) · Johann Schütte (6) · Eleazer Kempshall (5) · Frédéric Malfait (3) · Antoine-Charles Mary (3) · Henry Wilson-Fox (3) · Leonardo Torres Quevedo (3) · Spenser Aldborough Flower (3)
Inventor country:
Inventor location:
None (240) · Seine (3) · London (2) · Nord (2) · Hennepin county (2) · PA (2) · Pittsburgh (2) · Minneapolis, Minnesota (2) · San Diego (2) · Minnesota (2) · Allegheny county, Pennsylvania (2) · Westminster (2)
Applicant person:
None (37) · Johann Schütte (6) · Eleazer Kempshall (5) · Leonardo Torres Quevedo (3) · Antoine-Charles Mary (3) · Henry Wilson-Fox (3) · Spenser Aldborough Flower (3) · Frédéric Malfait (3)
Applicant is inventor:
Tech fields:
LTA (200) · balloon (68) · frame (57) · propulsion (54) · navigation (53) · dirigible (39) · airship (37) · propeller (29) · hybrid (29) · construction (28) · stability (23) · design (22) · car (22) · None (22) · airplane (22) · balloons (18) · rudder (18) · rigid (16) · ballonet (14) · compartments (14)
Full specification filed date:
Application number:
None (58)
Granted:
Supplementary to patent:
None (214) · Patent DE-1911-258741 (2) · Patent IT-1913- (2) · Patent FR-1911-438580 (2) · Patent FR-1907-373818 (2) · Patent FR-1902-317598 (2) · Patent ES-1906-38692 (2) · Patent FR-1907-382794 (2) · Patent BE-1912-07-11 Maiche et Legras (2)
Related to aircraft:
Patent agent:
None (60) · None (14) · Munn & Co. (8) · Chassevent (8) · Borame et Julien (8) · Hippolyte Josse (6) · Marks & Clerk (6) · Armengaud jeune (5) · Abel & Imray (5) · Lavoix et Mosès (4) · C. Blétry (4) · Ad. Sturm (4) · G. de Mestral et F. Harlé (3) · J. Bonnet-Thirion (3) · Haseltine, Lake & Co. (3) · Boult, Wade & Tennant (3) · A. A. Thornton (3)
National tech categories:
FR 6.4 (90) · None (52) · FR 6.3 (32) · USPC 244/30 (19) · USPC 244/25 (12) · USPC 244/28 (11) · DE 77 (11) · DE 77h.2 (8) · USPC 244/26 (7) · USPC 24/713.8 (4) · USPC 244/29 (4) · USPC 244/67 (3) · USPC 244/125 (3) · USPC 267/64.17 (3) · USPC 267/DIG.2 (3) · USPC 267/64.26 (2) · USPC 416/84 (2) · USPC 244/27 (2) · USPC 267/64.15 (2) · DE 77h (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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