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Patents > Office : DK or GB & Cites these patents: None

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Office: (Click arrow to add another value)
Inventor country:
None (1393) · GB (1092) · FR (414) · US (341) · DE (326) · IT (56) · AT (45) · CH (35) · AU (26) · CA (25) · BE (22) · RU (22) · HU (16) · NO (14) · IE (13) · SE (11) · NZ (11)
Applicant firm:
None (3691) · Blackburn Aeroplane and Motor Co. (19) · Vickers (14) · Vickers Limited (13) · British and Colonial Aeroplane Co. (10) · Sopwith Aviation Company Limited (6) · Varioplane Company (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Société anonyme Astra AB (4)
Applicant is inventor:
Granted:
National tech categories:
None (3645) · GB 4 propel & steer (74) · DK 77 (46) · GB 4 with buoyant (43) · GB 4 without buoyant (33) · GB 4 aërostats (25) · GB 4 (23) · GB 4 aëroplanes (19) · GB 4 framework (15) · GB 4 motors (9) · GB 4 parachutes (7) · FR 6.4 (7) · GB 4 cars and cabins (6) · DK 65 (6) · GB 4 propelling (6) · GB 4 steering (5) · GB 4 military (5) · GB 122 aero steam engines (5) · GB 4 starting (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
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