Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & IPCs: IPC B64B1/00 & Cites these patents: None & Citations from after 1930: None

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Office:
Inventors:
None (10) · Leonardo Torres Quevedo (4) · Frédéric Malfait (3) · Theodor Zorn (3) · Ottavio Ricaldoni (3) · Louis-Gustave Chanudet (3) · Louis-Étienne Roze (3) · Gaetano Arturo Crocco (3) · Yvon-Pierre Lejeal (3)
Inventor country:
Applicant person:
None (22) · Frédéric Malfait (3) · Ottavio Ricaldoni (3) · Theodor Zorn (3) · Leonardo Torres Quevedo (3) · Louis-Étienne Roze (3)
Applicant is inventor:
Tech fields:
LTA (154) · propulsion (45) · navigation (35) · balloon (33) · dirigible (28) · stability (27) · frame (26) · construction (18) · safety (16) · airship (16) · design (14) · balloons (13) · hybrid (13) · aerostat (13) · propeller (12) · Dirigibles (12) · car (11) · rigid (10) · propellers (10)
Full specification filed date:
Application number:
None (16)
Granted:
Supplementary to patent:
None (144) · Patent CH-1909-48028 (2) · Patent FR-1902-317598 (2) · Patent ES-1906-38692 (2)
Related to aircraft:
Patent agent:
None (87) · Boramé et Julien (9) · Chassevent (8) · Brandon frères (6) · Hippolyte Josse (5) · None (4) · Lavoix et Mosès (4) · C. Blétry (4) · Armengaud aîné (3) · Armengaud jeune (3) · Munn & Co. (3) · Ed. Wolf (3)
National tech categories:
FR 6.4 (80) · FR 6.3 (50) · USPC 244/30 (13) · USPC 244/26 (9) · None (6) · USPC 244/67 (4) · USPC 24/713.8 (4) · DE 77h (3) · USPC 244/25 (3) · USPC 244/32 (2) · USPC 244/99 (2) · DE 77h.2 (2) · USPC 244/28 (2) · USPC 244/68 (2) · USPC 244/127 (2) · USPC 416/84 (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 187 results in range #1 to #187.

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