Drilldown: Patents
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Patents > Grant date:
January 1912
& Supplementary to patent:
None
& Citations from after 1930:
None
Use the filters below to narrow your results.
Inventors:
Applicant person:
Application number:
January 1, 1912 (2) ·
January 2, 1912 (6) ·
January 4, 1912 (1) ·
January 8, 1912 (1) ·
January 9, 1912 (5) ·
January 10, 1912 (3) ·
January 12, 1912 (1) ·
January 15, 1912 (1) ·
January 16, 1912 (8) ·
January 17, 1912 (2) ·
January 18, 1912 (4) ·
January 20, 1912 (1) ·
January 22, 1912 (1) ·
January 23, 1912 (4) ·
January 24, 1912 (2) ·
January 26, 1912 (3) ·
January 27, 1912 (2) ·
January 29, 1912 (1) ·
January 30, 1912 (1)
None (22) ·
A. Valteau (1) ·
Abel & Imray (1) ·
Alfred A. Eichs (1) ·
Armengaud jeune (1) ·
Christy and Christy (1) ·
Dom. Casalonga (1) ·
Dupont et Elluin (1) ·
E. Blétry (1) ·
E. E. Vrooman (1) ·
E.-S. Becker (1) ·
Ferdinand Klostermann (1) ·
Foster, Freeman, Watson & Coit (1) ·
H. S. Hill (1) ·
H... H... (1) ·
Hippolyte Josse (2) ·
J. Germain (2) ·
J. R. Cornwall (1) ·
L. Chassevent (1) ·
Marks & Clerk (1) ·
None (1) ·
Reginald Walter Barker (1) ·
Victor J. Evans (1) ·
Warren B. Hutchinson (1) ·
Weismann et Marx (1) ·
Y. Rabilloud et fils (1)
None (10) ·
AT 77d (3) ·
CH 129b (1) ·
FR 5.3 (1) ·
FR 6.1 (1) ·
FR 6.2 (1) ·
FR 6.4 (12) ·
IT 8 (1) ·
USPC 244/100R (1) ·
USPC 244/101 (1) ·
USPC 244/113 (1) ·
USPC 244/12.5 (1) ·
USPC 244/15 (1) ·
USPC 244/17.25 (1) ·
USPC 244/200 (1) ·
USPC 244/22 (4) ·
USPC 244/234 (1) ·
USPC 244/35R (1) ·
USPC 244/48 (1) ·
USPC 244/49 (1) ·
USPC 244/51 (2) ·
USPC 244/6 (1) ·
USPC 244/72 (1) ·
USPC 244/90R (1) ·
USPC 244/99.11 (1) ·
USPC 416/123 (1) ·
USPC 416/26, 416/168R (1)
None (30) ·
IPC B64B1/58 (2) ·
IPC B64C1/00 (3) ·
IPC B64C11/00 (1) ·
IPC B64C11/16 (1) ·
IPC B64C17/00 (2) ·
IPC B64C17/06 (1) ·
IPC B64C25/00 (3) ·
IPC B64C3/00 (2) ·
IPC B64C3/18 (2) ·
IPC B64C3/54 (1) ·
IPC B64C3/56 (1) ·
IPC B64C39/00 (1) ·
IPC B64C9/00 (1) ·
IPC B64D17/54 (1) ·
IPC D04C3/00 (1) ·
IPC G01C21/18 (1)
CPCs:
Showing below up to 49 results in range #1 to #49.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
P
- Patent AT-1910-53275
- Patent AT-1910-53414
- Patent AT-1912-53271
- Patent CH-1910-52816
- Patent FR-1911-435828
- Patent FR-1911-435971
- Patent FR-1911-435977
- Patent FR-1911-435983
- Patent FR-1911-436026
- Patent FR-1911-436190
- Patent FR-1911-436202
- Patent FR-1911-436242
- Patent FR-1911-436374
- Patent FR-1911-436479
- Patent FR-1911-436481
- Patent FR-1911-436568
- Patent FR-1911-436594
- Patent FR-1911-436628
- Patent FR-1911-436637
- Patent FR-1912-433763
- Patent FR-1912-434151
- Patent FR-1912-434194
- Patent GB-1911-1538
- Patent GB-1911-1605
- Patent GB-1911-21868
- Patent GB-1911-7592
- Patent GB-1911-7594
- Patent IT-1911-117954
- Patent US-1908-1014857
- Patent US-1908-1015674
- Patent US-1909-1013560
- Patent US-1909-1014731
- Patent US-1909-1015505
- Patent US-1909-1016020
- Patent US-1910-1013484
- Patent US-1910-1014763
- Patent US-1910-1015090
- Patent US-1911-1013601
- Patent US-1911-1015150
- Patent US-1912-1013268
- Patent US-1912-1013523
- Patent US-1912-1014194
- Patent US-1912-1014195
- Patent US-1912-1014239
- Patent US-1912-1014276
- Patent US-1912-1014430
- Patent US-1912-1015045
- Patent US-1912-1015200
- Patent US-1912-1015656