Drilldown: Patents
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- Airplane (18)
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- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17647)
- Person (2198)
- Publications (24575)
- Techtypes (2407)
Use the filters below to narrow your results.
Andor Huberth (1) ·
Anton Findenigg (1) ·
Basil de Burgh Newth (1) ·
Charles Mylo Lee (5) ·
Dane Hurlburt (1) ·
Domenico Micheli (1) ·
Donát Bánki (1) ·
Eduard Penkala (2) ·
Filberto Biagetti (1) ·
George Alphonso Metcalf (1) ·
Giulio Silvestri (1) ·
Gustav Behrens (1) ·
Henry Calder Lobnitz (2) ·
John Washington Wilson (6) ·
Max Notthaft (1) ·
Paul-Nicolas Lucas-Girardville (1) ·
Reginald Aubrey Fessenden (1) ·
René Bablon (1) ·
Rudolf Chillingworth (1) ·
Rudolf Penkala (1) ·
S. Biletsky (1) ·
Saturnino Ferrazzi (1) ·
SOHLMANN (1) ·
V. V. Christian (1) ·
Villehad Forssman (1) ·
Villehad Henrik Forssman (1) ·
Wilhelm Jakob Hoffmann (1) ·
William John Hastings Beach (1)
None (6) ·
Andor Huberth (1) ·
Anton Findenigg (1) ·
Charles Mylo Lee (5) ·
Dane Hurlburt (1) ·
Domenico Micheli di Primo (1) ·
Donát Bánki (1) ·
Eduard Penkala (2) ·
Filberto Biagetti fu Luigi (1) ·
George Alphonso Metcalf (1) ·
Giulio Silvestri (1) ·
Gustav Behrens (1) ·
Henry Calder Lobnitz (2) ·
John Washington Wilson (6) ·
Max Notthaft (1) ·
Paul-Nicolas Lucas-Girardville (1) ·
René Bablon (1) ·
Rudolf Penkala (1) ·
William John Hastings Beach (1) ·
В. В. Кристиан (1) ·
В. Форсман (1) ·
С. Бѣлицкій (1) ·
Ч. М. Ли (1)
Tech fields:
December 1, 1909 (3) ·
December 2, 1909 (1) ·
December 3, 1909 (2) ·
December 7, 1909 (1) ·
December 8, 1909 (1) ·
December 9, 1909 (1) ·
December 10, 1909 (2) ·
December 11, 1909 (1) ·
December 13, 1909 (3) ·
December 14, 1909 (1) ·
December 15, 1909 (2) ·
December 16, 1909 (3) ·
December 17, 1909 (2) ·
December 20, 1909 (3) ·
December 21, 1909 (1) ·
December 23, 1909 (1) ·
December 24, 1909 (2) ·
December 27, 1909 (1) ·
December 28, 1909 (1) ·
December 29, 1909 (1) ·
December 30, 1909 (1) ·
December 31, 1909 (1)
None (18) ·
Patent DE-1909-06-23 Gustav Behrens (1) ·
Patent DK-1905-8795 (1) ·
Patent FR-1908-406982 (1) ·
Patent FR-1909-398288 (1) ·
Patent FR-1909-406982.13066 (1) ·
Patent GB-1909-2111 (2) ·
Patent HU-1909-49726 (1) ·
Patent US-1908-12-14 (1) ·
Patent US-1908-12-14 Charles Mylo Lee (1) ·
Patent US-1908-12-14-Lee (3) ·
Patent US-1909-908794 (1) ·
Patent US-1909-970771 (6)
None (13) ·
AT 37c (1) ·
AT 77d (3) ·
AU 90.3 (1) ·
CA 244/103 (1) ·
CA 244/19 (1) ·
CH 129b (2) ·
CH 129c (1) ·
DE 77h (1) ·
DE 77h.5 (1) ·
DK 77 (3) ·
HU V/h (4) ·
IT 8 (2) ·
NZ 90.3 (1)
Showing below up to 35 results in range #1 to #35.
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