Drilldown: Patents

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Patents > Office : CL or FI or GB & Applicant person : Charles Rudolph Wittemann or None & Assigned to : International Aeronautical Construction Company or Jay S. Milner or None & IPCs : IPC B64C39/00 or None

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Office: (Click arrow to add another value)
Applicant person: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (1008) · LTA (109) · propulsion (108) · frame (59) · navigation (55) · propeller (54) · balloon (50) · airplane (31) · car (29) · whole (28) · marine (27) · rudder (27) · subsystem (24) · stability (22) · electricity (21) · safety (19) · flapping (16) · gas (16) · airfoil (16) · design (15)
Application number:
None (1252)
Granted:
Supplementary to patent:
None (1231) ·   (10) · Patent GB-1885-339 (2) · Patent GB-1886-8051 (2)
Related to aircraft:
Patent agent:
None (1193) · Haseltine, Lake & Co. (12) · Marks & Clerk (8) · Abel & Imray (5) · W. P. Thompson & Co. (4) · Wheatley & Mackenzie (3) · Jensen & Son (3) · Boult, Wade & Tennant (3) · 0 (3) · Edward Evans & Co. (2) · Philip M. Justice (2) · Newton & Son (2) · Johnsons & Willcox (2) · J.H. Johnson (2) · G. F. Redfern & Co. (2) · Herbert Haddan & Co. (2) · Boult & Wade (2) · A. M. & William Clark (2) · Bauer & Imrie (2)
Assigned to: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
None (1251) · CPC B64B1/00 (10) · CPC B64C3/00 (5) · CPC B64C2700/6235 (4) · CPC B64C2700/6295 (4) · CPC B64C39/00 (3) · CPC B64C33/02 (3) · CPC B64C3/18 (3) · CPC B64C1/064 (2) · CPC B64B1/64 (2) · CPC B64C25/60 B64F2700/6242 (2) · CPC B64C11/006 (2) · CPC B64B1/58 (2) · CPC B64C11/205 (2) · CPC B64B1/005 (2) · CPC B64C2001/0063 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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