Drilldown: Patents

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Patents > Year granted: 1900 - 1999 & Inventor country : NL or US & Tech fields: propulsion

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (45) · Alonzo Perry Bliven (4) · Reinhold Schmiechen (4) · Charles Mylo Lee (3) · Christopher John Lake (3) · Albert Hugo Friedel (3) · James A. Horne (3) · Franklin Tompkins (3) · William Henry Fauber (3) · Joseph H. Dillon-Gregg (2) · Oliver K. Chance (2) · John Washington Wadsworth (2) · George W. Thompson (2) · Bartholomew Connolly (2) · Louis Coutant Badeau (2) · Anthony Rudolph Silverston (2) · Frank Williston Stodder (2) · Simon Brubaker Minnich (2) · Earle Ferguson Wilson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (62) · 1906348305 (2) · 410221D (2)
Granted:
Related to aircraft:
Patent agent:
None (132) · Munn & Co. (18) · Victor J. Evans (6) · R. S. & A. B. Lacey (5) · Brandon frères (5) · C. A. Snow & Co. (4) · Michael J. Stark & Sons (4) · Wheatley & Mackenzie (3) · Watson E. Coleman (2) · George H. Strong (2) · Spencer Heath (2) · Abram Macey? (2) · None (2) · Criswell & Criswell (2) · Marks & Clerk (2)
National tech categories:
None (46) · USPC 244/22 (15) · USPC 244/73R (13) · FR 6.4 (12) · USPC 244/51 (10) · USPC 244/6 (10) · USPC 244/20 (8) · USPC 244/70 (7) · USPC 244/139 (6) · USPC 244/23R (6) · USPC 244/52 (6) · USPC 244/72 (6) · USPC 244/12.1 (6) · USPC 244/93 (6) · USPC 244/11 (5) · USPC 244/17.21 (5) · USPC 244/28 (5) · USPC 244/60 (5) · USPC 244/29 (5) · USPC 244/65 (5)
IPCs:
None (176) · IPC B64B1/00 (18) · IPC B64C39/00 (11) · IPC B64C33/02 (10) · IPC B64C33/00 (8) · IPC B64C9/00 (5) · IPC B64C11/00 (4) · IPC B64C23/005 (4) · IPC B64C27/00 (4) · IPC B64C29/00 (3) · IPC B64C11/001 (2) · IPC B64C17/00 (2) · IPC B64C11/20 (2) · IPC B64C2201/00 (2) · IPC B64C23/00 (2) · IPC B64B1/40 (2) · IPC B64C27/04 (2) · IPC B64C39/005 (2)
CPCs:
None (40) · CPC B64B1/00 (35) · CPC B64C39/005 (22) · CPC B64C23/005 (21) · CPC B64C33/02 (18) · CPC B64C9/00 (9) · CPC B64C2700/6295 (8) · CPC B64C29/0025 (8) · CPC B64C11/001 (8) · CPC B64C11/006 (7) · CPC B64C27/82 (6) · CPC B64C33/00 (5) · CPC B64C9/38 (5) · CPC B64C27/006 (5) · CPC B64C27/12 (4) · CPC B64C39/00 (4) · CPC B64C30/00 (4)
First filing:
Citations from after 1930:

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