Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
Émile Letord (5) ·
Jean-Adolphe Leseurre (3) ·
Marcel Besson (3) ·
John William Rapp (3) ·
Léon-Louis Clément (3) ·
Charles-Édouard-Pierre Gourdou (3) ·
Georges Guérin (2) ·
Lucien-Constant-Joseph Harel (2) ·
Claude-Henri Soudan (2) ·
Georges Barbaudy (2) ·
Georges-Henri-Marius Canton (2) ·
Joseph Vanorio (2)
Applicant person:
Émile Letord (5) ·
John William Rapp (4) ·
Jean-Adolphe Leseurre (3) ·
Charles-Édouard-Pierre Gourdou (3) ·
Léon-Louis Clément (3) ·
Marcel Besson (3) ·
Georges-Henri-Marius Canton (2) ·
Georges Guérin (2) ·
Georges Barbaudy (2) ·
Lucien-Constant-Joseph Harel (2) ·
Claude-Henri Soudan (2) ·
None (2)
Tech fields:
Application number:
None (55) ·
1917 12 28 (1) ·
Patent 1909-06-30 Ulrich Wilhelm Ramsauer (1) ·
Patent AT-1909-43857 (1) ·
Patent AT-1916-80160 (1) ·
Patent AT-1917-81354 (1) ·
Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) ·
Patent BE-30-mars-1912 (1) ·
Patent CH-1916-06-15 (1) ·
Patent DE-1910-08-01 Claude-Henri Soudan (1) ·
Patent DE-1911-11-11 (1) ·
Patent FR-1907-373818 (1) ·
Patent FR-1908-397350 (1) ·
Patent FR-1909-405177 (1) ·
Patent FR-1909-408030 (1) ·
Patent FR-1910-422544 (1) ·
Patent FR-1910-422686 (1) ·
Patent FR-1911-428217 (1) ·
Patent FR-1911-429224 (3) ·
Patent FR-1911-432335 (1) ·
Patent FR-1916-510212 (1) ·
Patent FR-1917-495954 (1) ·
Patent FR-1917-504302 (2) ·
Patent GB-1910-7289 (1) ·
Patent GB-1912-2540 (1) ·
Patent IT-1916-07-14 (1) ·
Patent US-1911-1028409 (1) ·
Patent US-1918-12-19 (1)
Patent agent:
None (18) ·
J. Germain (6) ·
Lavoix et Moses (6) ·
Armengaud jeune (6) ·
Marks & Clerk (4) ·
Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) ·
Société J.-P. Bonnicart et Cie (2) ·
Paul Blum (2) ·
None (2) ·
Joseph F. O'Brien (2) ·
Weismann et Marx (2) ·
Dony and Lejeune (2) ·
Dom. Casalonga (2)
Showing below up to 90 results in range #1 to #90.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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P
- Patent DE-1910-241765
- Patent DE-1911-240462
- Patent DE-1912-326027
- Patent DE-1917-307800
- Patent DE-1917-319274
- Patent DE-1917-326800
- Patent DE-1918-325930
- Patent DE-1918-416009
- Patent DE-1921-391722
- Patent FR-1906-365956
- Patent FR-1908-396804
- Patent FR-1909-373818.11185
- Patent FR-1909-398195
- Patent FR-1909-400591
- Patent FR-1909-402848
- Patent FR-1909-408123
- Patent FR-1909-410822
- Patent FR-1909-419741
- Patent FR-1910-411345
- Patent FR-1910-419436
- Patent FR-1910-422686
- Patent FR-1910-426486
- Patent FR-1911-397350.14992
- Patent FR-1911-422544.13934
- Patent FR-1911-422686.14861
- Patent FR-1911-430579
- Patent FR-1911-433196
- Patent FR-1911-438193
- Patent FR-1912-429224.15936
- Patent FR-1912-439719
- Patent FR-1912-441818
- Patent FR-1912-442488
- Patent FR-1912-448851
- Patent FR-1912-451739
- Patent FR-1912-457036
- Patent FR-1912-457037
- Patent FR-1913-428217.16561
- Patent FR-1913-432335.17408
- Patent FR-1913-454017
- Patent FR-1913-454200
- Patent FR-1913-456080
- Patent FR-1913-459149
- Patent FR-1914-429224.19106
- Patent FR-1916-488450
- Patent FR-1916-491837
- Patent FR-1916-494084
- Patent FR-1916-510212
- Patent FR-1917-494571
- Patent FR-1917-495319
- Patent FR-1917-495679
- Patent FR-1917-495954
- Patent FR-1917-495954
- Patent FR-1917-495954.22406
- Patent FR-1917-495954.22406
- Patent FR-1917-504302
- Patent FR-1917-504302
- Patent FR-1917-504302.22526
- Patent FR-1917-504302.22526
- Patent FR-1917-504302.22528
- Patent FR-1918-492217
- Patent FR-1918-492218
- Patent FR-1918-493431
- Patent FR-1918-493993
- Patent FR-1918-494263
- Patent FR-1918-496238
- Patent FR-1918-496388
- Patent FR-1918-496866
- Patent FR-1919-497275
- Patent GB-1910-13013
- Patent GB-1910-15719
- Patent GB-1910-4515
- Patent GB-1912-10358
- Patent GB-1912-1358
- Patent GB-1913-8808
- Patent GB-1915-1803
- Patent GB-1916-101442
- Patent GB-1916-104105
- Patent GB-1916-126980
- Patent GB-1917-128990
- Patent GB-1917-129683
- Patent GB-1917-129695
- Patent GB-1918-130638
- Patent GB-1918-147237
- Patent US-1890-429373
- Patent US-1910-1059905
- Patent US-1910-965491
- Patent US-1914-1115073
- Patent US-1917-1403444
- Patent US-1917-1453114
- Patent US-1918-1622241