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Patents > Inventor country : MX or NL or Prussia

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Office:
Inventors:
Alexander Albert Holle (9) · Josef Deixler (8) · Frederick William Dufwa (6) · Johann Schütte (6) · None (4) · Emanuel Spreekmeester (4) · Floris Albert van Heyst (3) · Johannes Jacobus Loke (3) · Daniel Lewis (3) · Oskar Nauss (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (27) · Alexander Albert Holle (7) · Frederick William Dufwa (5) · Josef Deixler (5) · Emanuel Spreekmeester (4) · Johann Schütte (4) · Oskar Nauss (3) · Daniel Lewis (3) · Floris Albert van Heyst (3) · Johannes Jacobus Loke (3)
Applicant is inventor:
Tech fields:
LTA (35) · airplane (29) · frame (17) · propulsion (16) · propeller (16) · navigation (16) · None (15) · balloon (12) · subsystem (12) · gas (10) · stability (10) · airfoil (10) · airship (9) · whole (9) · car (9) · aerodynamics (7) · design (7) · wings (7) · dirigible (6) · construction (6)
Full specification filed date:
Application number:
None (75)
Granted:
Related to aircraft:
Patent agent:
None (75) · Haseltine, Lake & Co. (5) · Matray frères et Cie (3) · Phillipss (2) · A. Elberts Doyer en H.W. Daendels (2) · Marks & Clerk (2) · W. H. Singleton (2) · V. Dupont (2)
National tech categories:
None (36) · NL 62 (13) · FR 6.4 (13) · MX F. III (13) · DE 77 (5) · AT 77d (4) · RU Group V (3) · NL 62.15 (3) · DE 77h.4 (3) · DE 77h (2) · USPC 416/113 (2) · DE 77h.5 (2) · DE 77h.6 (2) · USPC 244/127 (2)
IPCs:
None (84) · IPC B64B1/00 (7) · IPC B64C1/00 (4) · IPC B64B1/58 (4) · IPC B64C17/00 (4) · IPC B64B1/62 (3) · IPC B64C39/00 (2) · IPC B64D17/00 (2) · IPC B64C23/00 (2) · IPC B64C27/28 (2)
CPCs:
None (60) · CPC B64B1/00 (8) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C17/00 (4) · CPC B64C11/006 (4) · CPC B64C2700/629 (3) · CPC B64C27/28 (3) · CPC B64B1/62 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 134 results in range #1 to #134.

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