Drilldown: Patents
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Patents > Office
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BE
or
JP
or
NL
or
Other
& Applicant type
:
COMPANY
or
Other
& Applicant is inventor:
Yes
& Grant date:
1920 - 1929
& IPCs:
None
& CPCs:
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Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
None (37) ·
196108D (1) ·
25278018 (1) ·
25941D (1) ·
27363D (1) ·
75935 (1) ·
76071 (1) ·
76184 (1) ·
76357 (1) ·
76645 (1) ·
76876 (1) ·
76904 (1) ·
78703 (1) ·
79880 (1) ·
81381 (1) ·
82478 (1) ·
82651 (1) ·
88916 (1)
None (31) ·
Patent 1915-11-05 Käthe Paulus (1) ·
Patent AT-1912-75092 (1) ·
Patent AT-1917-79539 (1) ·
Patent DE-1915-02-16 Hugo Junkers (1) ·
Patent DE-1915-03-20 Kurt Dominik (1) ·
Patent DE-1915-08-16 János Windhoff (1) ·
Patent DE-1915-300200 (1) ·
Patent DE-1916-01-23 Albert Rupp (1) ·
Patent DE-1916-03-23 Albrecht Nuss (1) ·
Patent DE-1916-04-18 Jakob Haw (1) ·
Patent DE-1916-05-29 Reinhold Richter (1) ·
Patent DE-1916-10-07 Oscar Gerhardt (1) ·
Patent DE-1917-02-16 Oscar Gerhardt (1) ·
Patent DE-1917-05-29-Detlev Zickler (1) ·
Patent DE-1917-305040 (1) ·
Patent DE-1917-323641 (1) ·
Patent DE-1917-328806 (1) ·
Patent DE-1917-333471 (1) ·
Patent FR-1912-449070 (1) ·
Patent FR-1913-456298 (1) ·
Patent FR-1916-524114 (1) ·
Patent GB-1911-12188 (1) ·
Patent HU-1916-74821 (1) ·
Patent HU-1917-73345 (1) ·
Patent HU-1917-76911 (1) ·
Patent US-1913-04-21 George Raymond Lawrence (1) ·
Patent US-1920-1348432 (1)
None (10) ·
AT 46a (1) ·
AT 77d (6) ·
AU 90.3 (1) ·
BE K (1) ·
CA 244/120 (1) ·
DE 37b.3 (1) ·
DE 77 (1) ·
DE 77h.5 (1) ·
DK 77 (2) ·
FR 15.2 (1) ·
FR 6.4 (1) ·
HU V/h (24) ·
HU VII/a (1) ·
HU XIX/b (1) ·
RU 62b (1)
Showing below up to 54 results in range #1 to #54.
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- Calendar: Year filed
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P
- Patent AT-1914-86789
- Patent AT-1917-81354
- Patent AT-1917-87219
- Patent AT-1918-95440
- Patent AT-1920-81568
- Patent AT-1920-91478
- Patent AT-1920-92453
- Patent AU-1918-8217
- Patent AU-1920-14203
- Patent AU-1920-14732
- Patent BE-1926-338559
- Patent CA-1918-196108
- Patent CA-1921-213446
- Patent DE-1915-325132
- Patent DE-1916-314702
- Patent DK-1919-25941
- Patent DK-1919-25958
- Patent DK-1919-27363
- Patent ES-1919-71897
- Patent ES-1922-81222
- Patent ES-1923-84420
- Patent FR-1917-503774
- Patent FR-1917-524814
- Patent GR-1927-1538
- Patent HU-1912-82478
- Patent HU-1913-78954
- Patent HU-1913-82651
- Patent HU-1913-88916
- Patent HU-1915-76876
- Patent HU-1915-86545
- Patent HU-1916-76904
- Patent HU-1916-78285
- Patent HU-1916-80546
- Patent HU-1916-81381
- Patent HU-1917-75935
- Patent HU-1917-76071
- Patent HU-1917-76184
- Patent HU-1917-76357
- Patent HU-1917-76645
- Patent HU-1917-76669
- Patent HU-1917-76695
- Patent HU-1917-76719
- Patent HU-1917-76911
- Patent HU-1917-77280
- Patent HU-1917-78703
- Patent HU-1917-79880
- Patent HU-1917-80593
- Patent HU-1917-80687
- Patent HU-1917-81328
- Patent HU-1918-77295
- Patent SU-1917-2277
- Patent US-1917-1339006
- Patent US-1920-1394585
- Patent US-1921-1378112