Drilldown: Patents

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Patents > Applicant person : Melvin Vaniman or None & Applicant type : COMPANY + INDIV or С. Майтинский or None & Tech fields : construction or navigation or None & IPCs : IPC B64C25/00 or IPC B64C33/00 or None

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Supplementary to patent:
None (2236) ·   (4) · Patent US-1903-821393 (2) · Patent IT-1902-65889 (2) · Patent FR-1902-326727 (2) · Patent FR-1891-217128 (2)
Related to aircraft:
Patent agent:
None (2208) · Desnos (5) · Blétry aîné (4) · Blétry (2) · Mennons jeune (2) · Léopold D’Aubreville (2) · Jules Mathieu (2) · Chassevent (2) · Casalonga (2) · Boult & Wade (2) · Engelfred (2) · Baldwin & Rayward (2)
National tech categories:
None (1880) · FR 6.3 (40) · FR 5 (37) · IT 8 (31) · USPC 244/139 (18) · USPC 244/147 (17) · USPC 244/142 (15) · DE 77 (12) · USPC 244/153R (12) · FR 6.4 (9) · USPC 244/53A (9) · USPC 244/149 (8) · USPC 244/144 (6)
IPCs: (Click arrow to add another value)
CPCs:
None (1667) · CPC B64C11/006 (114) · CPC B64C11/346 (68) · CPC B64C11/48 (62) · CPC B64C11/36 (41) · CPC B63H1/12 (41) · CPC F05B2260/74 (33) · CPC B64C11/343 (32) · CPC F03D11/00 (30) · CPC Y02E10/722 (30) · CPC B63H1/04 (29) · CPC B64C11/06 (27) · CPC B64C27/33 (21) · CPC B64C3/48 (20) · CPC F03D1/025 (17) · CPC B64C11/065 (16) · CPC F03D3/00 (13) · CPC Y02E10/74 (13) · CPC Y02E10/72 (12) · CPC B64C11/003 (12)
First filing:
Cites these patents:
Citations from after 1930:
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