Drilldown: Patents

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Patents > Office : BE or DEG or ES or GB or JP or MX or SE & Applicant type : COMPANY + INDIV or INDIV or None & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventor country:
GB (378) · FR (198) · DE (140) · US (103) · IT (25) · AT (24) · None (23) · CH (19) · BE (13) · CA (10) · RU (10) · HU (9) · SE (6) · ES (6) · AU (6) · NZ (5) · NO (5)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Granted:
Related to aircraft:
Patent agent:
None (79) · Marks & Clerk (76) · Haseltine, Lake & Co. (64) · Boult, Wade & Tennant (57) · Herbert Haddan & Co. (41) · Abel & Imray (37) · None (36) · W. P. Thompson & Co. (26) · Wheatley & Mackenzie (26) · G. F. Redfern & Co. (16) · J. S. Withers & Spooner (15) · Brewer & Son (15) · Lloyd Wise & Co. (15) · Mewburn, Ellis & Pryor (14) · Hy. Fairbrother (13) · Chatwin, Herschell & Co. (12) · Brierley & Howard (12) · A. M. & William Clark (12) · Johnsons & Willcox (11) · Hyde & Heide (10)
IPCs:
None (236) · IPC B64C17/00 (66) · IPC B64C39/00 (64) · IPC B64C1/00 (58) · IPC B64C11/00 (36) · IPC B64C3/00 (35) · IPC B64C13/00 (35) · IPC B64B1/00 (33) · IPC B64C35/00 (32) · IPC B64C3/18 (20) · IPC B64C3/38 (20) · IPC B64C23/00 (19) · IPC B64B1/58 (19) · IPC B64C25/00 (12) · IPC B64C1/06 (12) · IPC B62C5/04 (12) · IPC B64C3/54 (12) · IPC B64C27/04 (11) · IPC B64C17/06 (11) · IPC B64C3/56 (11)
First filing:
Cites these patents:
None (951) · Patent GB-1912-5966 (2) · Patent GB-1909-8118 (2) · Patent GB-1909-3202 (2) · Patent GB-1912-15735 (2) · Patent GB-1913-5223 (2)
Citations from after 1930:
Number of text pages:
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