Drilldown: Patents

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Patents > Inventor country : AT or None & Assigned to: None & Family year: 1800 - 1899

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (971) · Rudolf Krocker (6) · Georg Wellner (5) · Folacci (3) · Alfred Julius Boult (3) · Samuel Danks Waddy (2) · FR (2) · Juppont (2) · Ferdinand Silas (2) · Benjamin Waddy Maughan (2) · Bel (2) · Baron de Rovérié de Cabrières‎ (2) · Carl Bugkel (2) · Vicomte Decazes (2) · de Schuttenbach (2) · H. Motard (2) · Wilhelm van de Voorde (2) · Haarbleicher (2)
Applicant is inventor:
Tech fields:
None (719) · LTA (121) · Propulsion (98) · Navigation (84) · balloon (82) · dirigible (24) · Airplane (19) · frame (19) · whole (18) · propeller (17) · instrument (15) · Airship (14) · aerostat (13) · steam (12) · safety (12) · car (12) · rudder (11) · Flapping (10) · balloons (10) · Subsystem (10)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1108) · Patent DE-1899-123884 (5)
Related to aircraft:
Patent agent:
None (1002) · Blétry aîné (10) · Armengaud jeune (10) · Desnos (9) · Dieuaide (7) · Chassevent (6) · Société Marillier et Robelet (5) · Dumas (4) · Armengaud aîné (4) · Fayollet (3) · Casalonga (3) · Nauhardt (3) · Caron (3) · Société Matray frères (3) · Alfred Julius Boult (3) · Thirion (3) · Société Thirion et Bonnet (3) · Société Louis Gudman et Cie (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (903) · FR 6.3 (168) · GB 4 with buoyant (14) · DE 77 (10) · GB 4 propel & steer (9) · GB 4 without buoyant (9) · GB 4 (8) · FR 5 (7) · GB 4 aërostats (3) · HU V/h (3) · GB 122 aero steam engines (3) · GB 4 parachutes (2) · GB 122 (2) · FR 6.2 (2) · GB 4 motors (2) · FR 6 (2) · GB 4 military (2)
CPCs:
None (575) · CPC B64C11/006 (113) · CPC B64C11/346 (70) · CPC B64C11/48 (61) · CPC B63H1/12 (41) · CPC B64C11/36 (40) · CPC F05B2260/74 (33) · CPC B64C11/343 (32) · CPC F03D11/00 (31) · CPC Y02E10/722 (31) · CPC B63H1/04 (29) · CPC B64C11/06 (28) · CPC B64C27/33 (21) · CPC B64C3/48 (19) · CPC F03D1/025 (17) · CPC B64C11/065 (16) · CPC Y02E10/72 (14) · CPC Y02E10/74 (14) · CPC F03D3/00 (13) · CPC B64C11/003 (12)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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