Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
None (32) ·
Adolf Scheinert (1) ·
August Riedinger (1) ·
Carl Bugkel (1) ·
Carl Friedrich Billwiller (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
Frederick William Brearey (1) ·
Friedrich Wilhelm Rogler (1) ·
Georg Fischer (1) ·
Hans Hörbiger (1) ·
Hans von Siegsfeld (1) ·
Hiram Stevens Maxim (1) ·
Johnson CARL V (1) ·
Oscar Hermanson (1) ·
Otto Wendland (1) ·
Paul Molnar (1) ·
Richard Czygan (2) ·
Robert Lippold (1) ·
Wilhelm van de Voorde (1)
Tech fields:
LTA (22) ·
propulsion (12) ·
propeller (9) ·
navigation (7) ·
balloon (7) ·
car (5) ·
None (4) ·
frame (4) ·
ornithopter (4) ·
captive (3) ·
marine (3) ·
suspension (3) ·
stability (3) ·
sail (3) ·
airship (3)
Showing below up to 46 results in range #1 to #46.
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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 DE-1878-2600
- Patent DE-1878-2650
- Patent DE-1879-3486
- Patent DE-1880-11471
- Patent DE-1880-11881
- Patent DE-1881-15119
- Patent DE-1881-16492
- Patent DE-1881-18228
- Patent DE-1881-18961
- Patent DE-1882-19504
- Patent DE-1882-23658
- Patent DE-1887-41432
- Patent DE-1888-47042
- Patent DE-1889-49093
- Patent DE-1890-59879
- Patent DE-1892-68761
- Patent DE-1892-72902
- Patent DE-1893-71170
- Patent DE-1893-73322
- Patent DE-1893-73799
- Patent DE-1893-74232
- Patent DE-1893-75731
- Patent DE-1893-76158
- Patent DE-1894-74227
- Patent DE-1894-76576
- Patent DE-1894-76727
- Patent DE-1894-77036
- Patent DE-1894-77895
- Patent DE-1894-78295
- Patent DE-1894-82230
- Patent DE-1894-84394
- Patent DE-1896-100398