Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Assigned to: None & Number of diagram pages: 1-2

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Office:
Applicant person:
None (102) · August Riedinger (8) · Ferdinand von Zeppelin (5) · Edward Zarski (4) · Rudolf Krocker (4) · Estanislao Caballero de los Olivos (3) · F. Gaebert (3) · Richard Czygan (3)
Applicant is inventor:
Tech fields:
LTA (123) · propulsion (77) · frame (62) · balloon (55) · navigation (48) · propeller (45) · car (31) · design (30) · None (22) · kite (21) · hybrid (18) · rudder (16) · gas (16) · stability (16) · marine (15) · Propellers (14) · parachute (14) · fabric (12) · airship (12)
Full specification filed date:
Granted:
Supplementary to patent:
None (240) · Patent DE-1895-98580 (6) · Patent FR-1898-278192 (4) · Patent CH-1899-18666 (4) · Patent DE-1899-123884 (4) · Patent DE-1893-73799 (3) · Patent FR-1899-Boinet (3) · Patent DE-1896-98109 (2) · Patent FR-1891-215265 (2) · Patent CH-1899-18667 (2) · Patent RU-1897-3845 (2) · Patent NO-1891-2589 (2) · Patent DE-1894-83896 (2) · Patent US-1894-526394 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-266527 (2) · Patent GB-1893-7712 (2)
Related to aircraft:
Patent agent:
None (181) · Munn & Co. (11) · A. Ritter (6) · Haseltine, Lake & Co. (4) · C. Hanslin & Cie. (3) · Abel & Imray (3) · C. A. Snow & Co. (3) · Herbert Haddan & Co. (2) · None (2) · Richards & Co. (2) · E. Steiger-Dieziker (2) · D. Young & Co. (2) · W. P. Thompson & Co. (2) · Ed. v. Waldkirch (2) · Boult & Wade (2) · Bourry-Séquin (2)
Assigned to: (Click arrow to add another value)
National tech categories:
DE 77 (90) · None (61) · GB 4 propel & steer (15) · HU V/h (14) · CH 115 (14) · DE 77h (10) · GB 4 with buoyant (8) · RU Group V (7) · GB 4 without buoyant (7) · USPC 244/153R (7) · GB 4 aëroplanes (5) · USPC 24/713.8 (5) · DK 77 (5) · USPC 244/3.23 (5) · GB 4 aërostats (4) · USPC 244/26 (3) · DE 62b (3) · GB 4 framework (3) · USPC 244/32 (3)
IPCs:
None (228) · IPC B64B1/00 (17) · IPC B64C31/06 (10) · IPC B64C31/00 (5) · IPC B64C33/02 (5) · IPC B64B1/40 (5) · IPC B64B1/58 (3) · IPC B64C3/00 (2) · IPC B64C11/16 (2) · IPC B64C29/00 (2) · IPC B64B1/06 (2) · IPC F24F7/02 (2) · IPC B64C31/02 (2) · IPC B64C27/04 (2) · IPC B64C39/00 (2)
CPCs:
None (158) · CPC B64B1/00 (25) · CPC B64B1/40 (13) · CPC B64C11/48 (12) · CPC A63H27/08 (11) · CPC B64C11/006 (10) · CPC B64C27/54 (8) · CPC Y10T24/3747 (7) · CPC B63H5/10 (5) · CPC B64C33/02 (5) · CPC B64B1/58 (4) · CPC Y10T403/4677 (4) · CPC B64C11/04 (4) · CPC B63H1/12 (4) · CPC F16B2/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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