Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields: navigation & National tech categories : AT 77d or USPC 244/153R or USPC 244/3.23 or USPC 244/80 or None & First filing: Yes & Cites these patents : 1910 or Patent AT-1909-47911 or None

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Office:
Inventors:
James Means (2) · Andrew John Fredrikson (2) · Halvor Gaara (2) · George Sutherland Dodman (2) · Albert Hugo Friedel (2) · Ignaz Etrich (2) · John Law Garsed (2) · René Tampier (2) · Jose Pesaña y Piñol (2)
Applicant person:
None (24) · René Tampier (2) · John Law Garsed (2) · Ignaz Etrich (2) · Jose Pesaña y Piñol (2) · Halvor Gaara (2) · George Sutherland Dodman (2) · James Means (2) · Andrew John Fredrikson (2) · Albert Hugo Friedel (2)
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Full specification filed date:
Application number:
None (57)
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Related to aircraft:
Patent agent:
None (46) · Haseltine, Lake & Co. (5) · Boult, Wade & Tennant (4) · Marks & Clerk (4) · Herbert Haddan & Co. (4) · Wheatley & Mackenzie (2) · R. S. & A. B. Lacey (2) · Brierley & Howard (2) · None (2) · E. R. Royston & Co. (2) · Bauer & Imrie (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (49) · CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C13/00 (7) · CPC B64C23/005 (5) · CPC B64B1/58 (4) · CPC B64C2700/6295 (3) · CPC B64C39/005 (2) · CPC B64C39/00 (2) · CPC B64C3/52 (2) · CPC B64C3/385 (2) · CPC B64C2700/6256 (2) · CPC B64B1/60 (2) · CPC B64C13/02 (2) · CPC B64B1/40 (2)
First filing: (Click arrow to add another value)
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Citations from after 1930:
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Showing below up to 113 results in range #1 to #113.

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