Drilldown: Patents
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Patents > Granted:
Yes
& National tech categories :
DE 77 or
FR 6.2 or
FR 6.4 or
USPC 244/119
& CPCs :
CPC B64C17/00 or
CPC B64C35/00
& Family year:
1911
& First filing:
Yes
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
Application number:
March 1911 (6) ·
April 1911 (6) ·
May 1911 (2) ·
June 1911 (3) ·
July 1911 (2) ·
August 1911 (3) ·
September 1911 (6) ·
October 1911 (5) ·
November 1911 (3) ·
December 1911 (3) ·
January 1912 (7) ·
February 1912 (2) ·
March 1912 (3) ·
July 1912 (3) ·
September 1912 (2) ·
October 1912 (2) ·
November 1912 (1) ·
January 1913 (1)
May 1911 (2) ·
June 1911 (8) ·
July 1911 (4) ·
August 1911 (4) ·
September 1911 (1) ·
October 1911 (3) ·
November 1911 (5) ·
December 1911 (4) ·
January 1912 (4) ·
February 1912 (3) ·
March 1912 (7) ·
April 1912 (2) ·
May 1912 (3) ·
September 1912 (1) ·
October 1912 (3) ·
November 1912 (2) ·
December 1912 (1) ·
February 1913 (1) ·
April 1913 (1)
None (6) ·
A. Frey (1) ·
A. Monteilhet (1) ·
Armengaud jeune (3) ·
Barlow et Gentzion (2) ·
Borame et Julien (2) ·
C. Baumann (1) ·
de Bongé (1) ·
E. Blétry (6) ·
E. Coquillat (1) ·
Ed. Wolf (1) ·
G. de Mestral et F. Harle (1) ·
G. Petiau (2) ·
H. Blouin (1) ·
Hippolyte Josse (1) ·
J. Bonnet-Thirion (2) ·
J. Germain (1) ·
J. Rosen (1) ·
Jacques Lejeune (1) ·
L. Gardet (1) ·
Lavoix et Mosès (3) ·
Lefort (1) ·
Louis Tailfer (1) ·
M. Naghankis et Cie (1) ·
Matray frères et Cie (2) ·
Noël et Pellergin (1) ·
None (9) ·
P. Follin (1) ·
Paul Renaud (2) ·
Rigot et Prévost (1) ·
Weismann et Marx (1) ·
Y. Rabilloud et fils (1)
Showing below up to 60 results in range #1 to #60.