Drilldown: Patents
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Patents > Year filed:
1890 - 1899
& National tech categories :
FR 6.3 or
USPC 244/30
& Citations from after 1930:
None
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None (88) ·
Patent CH-1894-8396 (1) ·
Patent DE-1892-73603 (2) ·
Patent DE-1894-76727 (1) ·
Patent DE-1894-80847 (1) ·
Patent DE-1895-98580 (1) ·
Patent DE-1896-100398 (1) ·
Patent DE-1896-98109 (1) ·
Patent FR-1890-205155 (1) ·
Patent FR-1891-210861 (1) ·
Patent FR-1891-217128 (1) ·
Patent FR-1891-217130 (1) ·
Patent FR-1893-233439 (1) ·
Patent FR-1893-234061 (1) ·
Patent FR-1894-238040 (1) ·
Patent FR-1897-264762 (1) ·
Patent FR-1897-272572 (1) ·
Patent FR-1898-03-21 Louis-Étienne Roze (1) ·
Patent FR-1898-278541 (1) ·
Patent FR-1898-284331 (1) ·
Patent GB-1892-9870 (1) ·
Patent GB-1893-7712 (1) ·
Patent NO-1891-2589 (1) ·
Patent US-1890-432860 (1) ·
Patent US-1892-502168 (1) ·
Patent US-1898-607240 (1)
Patent agent:
Showing below up to 113 results in range #1 to #113.
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P
- Patent FR-1891-205155.1
- Patent FR-1891-210861.1
- Patent FR-1891-211091
- Patent FR-1891-211521
- Patent FR-1891-215265
- Patent FR-1891-215643
- Patent FR-1891-215756
- Patent FR-1891-215781
- Patent FR-1891-217130
- Patent FR-1892-217128.1
- Patent FR-1892-217130.1
- Patent FR-1892-219247
- Patent FR-1892-219528
- Patent FR-1892-220825
- Patent FR-1892-220859
- Patent FR-1892-222027
- Patent FR-1892-223890
- Patent FR-1892-224176
- Patent FR-1892-225786
- Patent FR-1893-227618
- Patent FR-1893-229390
- Patent FR-1893-230168
- Patent FR-1893-232001
- Patent FR-1893-232093
- Patent FR-1893-232974
- Patent FR-1893-233253
- Patent FR-1893-233343
- Patent FR-1893-233439.1
- Patent FR-1893-234061.1
- Patent FR-1894-235440
- Patent FR-1894-236873
- Patent FR-1894-237184
- Patent FR-1894-238037
- Patent FR-1894-238040
- Patent FR-1894-238040.1
- Patent FR-1894-238638
- Patent FR-1894-240005
- Patent FR-1894-241030
- Patent FR-1894-241487
- Patent FR-1894-242261
- Patent FR-1894-243350
- Patent FR-1894-243381
- Patent FR-1895-244139
- Patent FR-1895-245166
- Patent FR-1895-245390
- Patent FR-1895-245531
- Patent FR-1895-247369
- Patent FR-1895-250539
- Patent FR-1897-262832
- Patent FR-1897-262895
- Patent FR-1897-263124
- Patent FR-1897-263125
- Patent FR-1897-263513
- Patent FR-1897-263646
- Patent FR-1897-264762
- Patent FR-1897-266527
- Patent FR-1897-267801
- Patent FR-1897-268311
- Patent FR-1897-270264
- Patent FR-1897-271080
- Patent FR-1897-272572
- Patent FR-1898-264762.1
- Patent FR-1898-272572.1
- Patent FR-1898-273723
- Patent FR-1898-273857
- Patent FR-1898-274056
- Patent FR-1898-274058
- Patent FR-1898-274316
- Patent FR-1898-274674
- Patent FR-1898-274981
- Patent FR-1898-275401
- Patent FR-1898-275602
- Patent FR-1898-276035
- Patent FR-1898-276134
- Patent FR-1898-276663
- Patent FR-1898-276717
- Patent FR-1898-277157
- Patent FR-1898-277456
- Patent FR-1898-277728
- Patent FR-1898-278138
- Patent FR-1898-278192
- Patent FR-1898-278452
- Patent FR-1898-278541
- Patent FR-1898-278541.1
- Patent FR-1898-278552
- Patent FR-1898-279514
- Patent FR-1898-279514.1
- Patent FR-1898-279712
- Patent FR-1898-280021
- Patent FR-1898-280484
- Patent FR-1898-280582
- Patent FR-1898-284331
- Patent FR-1899-284331E
- Patent FR-1899-284713
- Patent FR-1899-288601
- Patent FR-1899-289333
- Patent FR-1899-290248
- Patent FR-1899-290488
- Patent FR-1899-290494
- Patent FR-1899-290842
- Patent FR-1899-291096
- Patent FR-1899-291148
- Patent FR-1899-291178
- Patent FR-1899-291655
- Patent FR-1899-292331
- Patent FR-1899-292828
- Patent FR-1899-294357
- Patent FR-1899-295086
- Patent US-1890-432860
- Patent US-1891-464851
- Patent US-1896-556621
- Patent US-1899-648634
- Patent US-1901-668375