Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Number of text pages: 3 & Number of diagram pages: 2-7

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Office:
Inventors:
None (6) · Hermann Ruthenberg (5) · Philippe Delbert (4) · Alfred E. Wunderlich (4) · Anthony O'Brate (3) · Samuel Dimmick Mott (3) · Paul Hochstrasser (2) · Maurice-Paul-Émile Pruvost (2) · Lewis Thomas Godfrey Evans (2) · Julius Uherkovich de Uherkocz (2) · Joseph Hofmann (2) · John Law Garsed (2) · John di Lorenzo (2) · Christopher John Lake (2) · Burt Jackson Pressey (2) · Aurelio Sabin Fadda (2) · James Means (2) · Adolphe Clément-Bayard (2)
Inventor country:
Inventor location:
None (209) · PA (3) · Allegheny county, Pennsylvania (3) · Pittsburgh (3) · Seine (2) · Paris (2) · Pennsylvania (2)
Applicant person:
None (21) · Alfred E. Wunderlich (4) · Hermann Ruthenberg (4) · Philippe Delbert (3) · Samuel Dimmick Mott (3) · Anthony O'Brate (3) · Maurice-Paul-Émile Pruvost (2) · Christopher John Lake (2) · Lewis Thomas Godfrey Evans (2) · Burt Jackson Pressey (2) · Paul Hochstrasser (2) · Julius Uherkovich de Uherkócz (2) · Joseph Hofmann (2) · Aurelio Sabin Fadda (2) · Adolphe Clément-Bayard (2) · James Means (2) · John di Lorenzo (2) · John Law Garsed (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (57)
Granted:
Supplementary to patent:
None (174) · Patent FR-1902-328044 (3) · Patent SE-1906-25199 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent DE-1909-232158 (2)
Related to aircraft:
Patent agent:
None (44) · Munn & Co. (12) · None (10) · G. F. Redfern & Co. (4) · Weismann et Marx (3) · J. Germain (3) · Armengaud jeune (3) · Boult, Wade & Tennant (3) · Borame et Julien (3) · C. A. Snow & Co. (3)
National tech categories:
None (67) · FR 6.4 (35) · HU V/h (10) · FR 6.3 (9) · USPC 244/22 (8) · USPC 244/72 (6) · USPC 244/45R (4) · USPC 244/35R (4) · USPC 244/64 (4) · USPC 244/87 (3) · USPC 244/80 (3) · USPC 244/70 (3) · USPC 244/20 (3) · USPC 244/48 (3) · USPC 244/27 (3) · USPC 244/6 (3) · USPC 244/13 (3) · USPC 244/90R (3) · FR 5.8 (3)
IPCs:
None (128) · IPC B64C39/00 (24) · IPC B64B1/00 (14) · IPC B64C33/00 (9) · IPC B64C33/02 (7) · IPC B64C11/00 (6) · IPC B64C23/00 (5) · IPC B64C1/00 (3) · IPC B64C3/56 (3) · IPC B64C3/38 (2) · IPC B64C3/14 (2) · IPC B64C29/00 (2) · IPC B64C2700/6295 (2) · IPC B64C35/00 (2) · IPC B64C39/08 (2) · IPC B64C17/00 (2) · IPC B64D27/00 (2) · IPC B64C3/54 (2)
CPCs:
None (45) · CPC B64B1/00 (21) · CPC B64C33/02 (19) · CPC B64C2700/6295 (16) · CPC B64C39/00 (14) · CPC B64C23/005 (11) · CPC B64C39/005 (10) · CPC B64C17/00 (7) · CPC B64C11/006 (7) · CPC B64C33/00 (6) · CPC B64C3/385 (5) · CPC B64C27/82 (4) · CPC B64C39/08 (4) · CPC B64C3/14 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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