Drilldown: Patents

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Patents > Tech fields : churn or subsystem & Number of claims: 3-5

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Office:
Inventors:
None (14) · Otto Schüle (5) · Walter George Tarrant (4) · August Warchalowski (4) · Carlo Navaro (4) · Louis Marmonier (4) · Louis Blériot (4) · Jacques Ravelli (3) · Adolphe Clément-Bayard (3) · Gustave Plaisant (3) · Hippolyte Chevron (3) · Bert Hinkler (3) · Louis-Léon Capou (3)
Inventor country:
Applicant person:
None (27) · Otto Schüle (5) · Walter George Tarrant (4) · Carlo Navaro (4) · August Warchalowski (4) · Hippolyte Chevron (3) · Louis Marmonier (3) · Jacques Ravelli (3) · Bert Hinkler (3) · Gustave Plaisant (3) · Adolphe Clément-Bayard (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (48)
Granted:
Supplementary to patent:
None (85) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent FR-1909-403985‎ (3) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent FR-1908-401308 (2) · Patent CH-1915-73161 (2) · Patent HU-1909-49726 (2) · Patent FR-1905-361570 (2) · Patent IT-1911-06-09 Carlo Navaro (2)
Related to aircraft:
Patent agent:
None (68) · Armengaud jeune (6) · Marks & Clerk (6) · L. Chassevent (4) · Haseltine, Lake & Co. (4) · Wheatley & Mackenzie (3) · 0 (3) · E. Blétry (3) · E. Blum & Co. (2) · Boult, Wade & Tennant (2) · J. Germain (2) · Schwab (2) · Rayner & Co. (2) · Lavoix et Mosès (2) · Paul Coulomb (2) · Lloyd Wise & Co. (2) · W. H. Beck & Co. (2)
IPCs:
None (62) · IPC B64C17/00 (11) · IPC B64C1/00 (10) · IPC B64C3/00 (6) · IPC B64B1/64 (4) · IPC B64C39/00 (4) · IPC B64C17/06 (4) · IPC B64C11/16 (4) · IPC B64C3/38 (3) · IPC B64C11/04 (3) · IPC B64B1/00 (3) · IPC B64C35/00 (2) · IPC B64C13/24 (2) · IPC B64C13/12 (2) · IPC B64C11/24 (2) · IPC B64C11/00 (2) · IPC B64C13/00 (2) · IPC B63H3/00 (2)
CPCs:
None (54) · CPC B64C17/00 (11) · CPC B64C3/00 (6) · CPC B64C11/16 (4) · CPC B64C2700/6216 (4) · CPC B64B1/64 (4) · CPC B64C2700/6212 (4) · CPC B64C3/385 (4) · CPC B64C17/06 (4) · CPC B64C11/04 (3) · CPC B64B1/00 (3) · CPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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