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Patents > Assigned to : Rubber Balloon Company of America or None & Number of diagram pages: 3-4

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Inventor country:
US (551) · FR (197) · GB (179) · DE (45) · AT (18) · None (17) · BE (13) · CA (13) · AU (12) · IT (11) · HU (10) · RU (9) · DZ (6) · SE (4) · MX (4) · IE (4) · CH (4)
Applicant firm:
None (1054) · Blackburn Aeroplane and Motor Co. (7) · Curtiss Aeroplane (5) · Alphonse Tellier et Cie (3) · Blackburn Aeroplane & Motor Co. (3) · Sperry Gyroscope Company (2) · Connecticut Aircraft Company (2) · Aktiebolaget Aviatorer (2) · Blair Atholl Aeroplane Syndicate (2)
Applicant is inventor:
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Supplementary to patent:
None (868) · Patent AU-1914-14892 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent GB-1913-16499 (3) · Patent US-1909-970771 (3) · Patent US-1910-984076 (3) · Patent BE-1910-12-28-Muehter (3) · Patent GB-1903-27212 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent GB-1908-4519 (3) · Patent US-1914-1368226 (3)
Related to aircraft:
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IPCs:
None (576) · IPC B64C39/00 (66) · IPC B64C17/00 (53) · IPC B64B1/00 (50) · IPC B64C1/00 (43) · IPC B64C3/38 (32) · IPC B64C23/00 (23) · IPC B64C33/02 (21) · IPC B64C33/00 (18) · IPC B64C13/00 (18) · IPC B64C35/00 (18) · IPC B64C3/00 (17) · IPC B64C27/04 (14) · IPC B64B1/58 (12) · IPC B64C11/00 (12) · IPC B64C17/06 (10) · IPC B64C25/00 (9) · IPC B64C3/54 (9) · IPC B64C3/56 (8) · IPC CPC B64C13/00 (7)
First filing:
Cites these patents:
None (1095)
Citations from after 1930:
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