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Patents > CPCs : CPC B64B1/00 or CPC F03D3/00 & Number of figures: 2-4

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Office:
Inventors:
None (11) · Johann Schütte (5) · Antoine-Charles Mary (3) · Spenser Aldborough Flower (3)
Inventor country:
Inventor location:
None (154) · Ohio (3) · Kansas (3) · Hennepin county (2) · Minneapolis, Minnesota (2) · Allegheny county, Pennsylvania (2) · London (2) · PA (2) · Pittsburgh (2) · Illinois (2) · Minnesota (2)
Applicant person:
None (26) · Johann Schütte (5) · Antoine-Charles Mary (3) · Spenser Aldborough Flower (3) · Oliver K. Chance (2) · Ottavio Ricaldoni (2) · Marie-François-Pierre Vialard-Goudou (2) · Charles Maiche (2) · Charles J. Jones (2) · Rodolfo Verduzio (2) · Frédéric Malfait (2) · Emanuel Spreekmeester (2) · August Schlegelmilch (2) · Gaetano Arturo Crocco (2) · Arno Boener (2) · Eleazer Kempshall (2) · Hugh Oswald Short (2) · Aladar de Bajza (2)
Applicant is inventor:
Tech fields:
LTA (141) · balloon (47) · navigation (39) · frame (37) · propulsion (34) · dirigible (30) · airship (29) · propeller (21) · hybrid (19) · stability (18) · car (17) · construction (15) · balloons (14) · design (13) · rigid (13) · rudder (13) · None (12) · Windmill (12)
Full specification filed date:
Application number:
None (51)
Granted:
Supplementary to patent:
None (147) · Patent DE-1911-258741 (2) · Patent IT-1913- (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent FR-1902-317598 (2)
Related to aircraft:
Patent agent:
None (43) · None (10) · Borame et Julien (7) · Munn & Co. (6) · Hippolyte Josse (5) · Chassevent (5) · C. A. Snow & Co. (5) · Marks & Clerk (4) · Lavoix et Mosès (4) · Abel & Imray (4) · Ad. Sturm (3) · J. Bonnet-Thirion (3) · Boult, Wade & Tennant (3) · Brandon frères (2) · A. A. Thornton (2) · Émile Klotz (2) · C. Blétry (2) · de Bongé (2) · V. Dupont (2) · G. de Mestral et F. Harlé (2)
National tech categories:
FR 6.4 (58) · None (39) · FR 6.3 (21) · USPC 244/30 (15) · USPC 244/25 (9) · USPC 244/28 (9) · DE 77h.2 (8) · USPC 244/26 (6) · DE 77 (5) · DE 77h (2) · USPC 24/713.8 (2) · USPC 244/27 (2) · USPC 244/125 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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