Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
None (35) ·
Alphonse Lefebvre (1) ·
Bentzels (1) ·
Chemel (1) ·
Edmund Edwards (1) ·
Gustave-Louis-Marie de Ponton d'Amécourt (1) ·
J. Dartois (1) ·
James William Butler (1) ·
John Kinnersley Smythies (1) ·
Roux et Chemel (1) ·
S. A. Levêque (1) ·
Schuchard (1) ·
Victor Coine (1) ·
Watson F. Quinby (1)
Tech fields:
None (28) ·
CPC B63H1/12 (3) ·
CPC B64C11/001 (1) ·
CPC B64C11/006 (4) ·
CPC B64C11/34 (1) ·
CPC B64C11/36 (2) ·
CPC B64C11/48 (3) ·
CPC B64C27/001 (1) ·
CPC B64C31/04 (1) ·
CPC B64D33/04 (1) ·
CPC F02K7/12 (1) ·
CPC F03D11/00 (1) ·
CPC F05B2260/74 (1) ·
CPC F42B8/24 (1) ·
CPC Y02E10/722 (1) ·
CPC Y10T24/1938 (1)
Showing below up to 44 results in range #1 to #44.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent BE-1860-10081
- Patent BE-1860-10122
- Patent BE-1860-9989
- Patent FR-1860-45451
- Patent FR-1860-46509
- Patent FR-1862-56491
- Patent FR-1863-61042
- Patent FR-1863-ni
- Patent FR-1864-62517
- Patent FR-1864-62968
- Patent FR-1864-63286
- Patent FR-1864-63933
- Patent FR-1864-64369
- Patent FR-1866-71597
- Patent FR-1867-76906
- Patent FR-1867-77550
- Patent FR-1867-78722
- Patent FR-1868-81484
- Patent FR-1868-82902
- Patent FR-1869-81484.1
- Patent FR-1869-86239
- Patent FR-1869-87338
- Patent GB-1861-1929
- Patent GB-1862-1786
- Patent GB-1864-2464
- Patent GB-1866-1143
- Patent GB-1867-2115
- Patent US-1860-27499
- Patent US-1860-28100
- Patent US-1860-28423