Drilldown: Patents
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Patents > Inventor country 
:
CH or
DE or
ES or
HU or
NL
& Applicant type :
Hermann Burkardt or
INDIV
& Grant date:
1900 - 1999
& CPCs :
CPC B64B1/40 or
CPC B64C23/005 or
None
& Family year:
1910
:
CH or
DE or
ES or
HU or
NL
& Applicant type :
Hermann Burkardt or
INDIV
& Grant date:
1900 - 1999
& CPCs :
CPC B64B1/40 or
CPC B64C23/005 or
None
& Family year:
1910 Use the filters below to narrow your results.
Office:
Inventors:
Inventor country: (Click arrow to add another value)
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Applicant type: (Click arrow to add another value)
Tech fields:
Filing date:
January 1910 (4) ·
February 1910 (3) ·
March 1910 (2) ·
April 1910 (1) ·
May 1910 (5) ·
June 1910 (4) ·
July 1910 (3) ·
August 1910 (8) ·
September 1910 (2) ·
October 1910 (3) ·
November 1910 (7) ·
December 1910 (3) ·
January 1911 (2) ·
April 1911 (2) ·
May 1911 (1) ·
June 1911 (1) ·
August 1911 (1)
Full specification filed date:
Application number:
None (20) ·
191028188D (1) ·
1910543485 (1) ·
1910576188 (1) ·
191110001D (1) ·
417255D (1) ·
418332D (1) ·
419146D (1) ·
420860D (1) ·
422626D (1) ·
434452D (1) ·
50773 (1) ·
50802 (1) ·
50863 (1) ·
51214 (1) ·
51215 (1) ·
51230 (1) ·
51277 (1) ·
52027 (1) ·
52410 (1) ·
52427 (1) ·
52780 (1) ·
53649 (1) ·
53766 (1) ·
53774 (1) ·
54022 (1) ·
54083 (1) ·
55401 (1) ·
55403 (1) ·
55406 (1) ·
55432 (1) ·
56402 (1) ·
56766 (1) ·
57600 (1) ·
62713 (1)
Granted:
Supplementary to patent:
None (38) ·
Patent AT-1910-48427 (1) ·
Patent CH-1910-52044 (3) ·
Patent CH-1910-52816 (1) ·
Patent CH-1910-54251 (1) ·
Patent DE-1908-239989 (1) ·
Patent DE-1909-220044 (2) ·
Patent DE-1910-04-04 August Wendtland (1) ·
Patent DE-1910-04-27 (1) ·
Patent DE-1910-06-18 Carl Hanschke (2) ·
Patent FR-1910-420958 (1) ·
Patent FR-1910-421375 (1) ·
Patent FR-1910-422033 (2) ·
Patent HU-1910-62713 (1)
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Showing below up to 56 results in range #1 to #56.
