Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : DE or GR or Other & Application number : 191110001D or hybrid or None & Supplementary to patent: None & National tech categories : FR 6.4 or None & IPCs: None

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Tech fields:
None (133) · propulsion (62) · LTA (52) · Airplane (42) · navigation (37) · propeller (31) · frame (29) · design (27) · balloon (24) · stability (23) · Propellers (22) · wings (18) · control (18) · construction (16) · rudder (15) · balloons (13) · aerodynamics (13) · marine (13)
Full specification filed date:
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Granted:
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Related to aircraft:
Patent agent:
None (284) · None (10) · Haseltine, Lake & Co. (8) · Marks & Clerk (8) · Brierley & Howard (7) · Boult, Wade & Tennant (6) · Boult, Wade & Kilburn (5) · Herbert Haddan & Co. (4) · Hy. Fairbrother (3) · 0 (3) · Edmund Hunt & Co. (3) · Mewburn, Ellis & Pryor (3) · Newton & Son (3) · Henry Hughes (3) · Wheatley & Mackenzie (3) · W. P. Thompson & Co. (3)
National tech categories: (Click arrow to add another value)
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CPCs:
None (415) · CPC B64C33/02 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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