Drilldown: Patents
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Patents > Year granted:
1913 
& Applicant type :
COMPANY + INDIV or
COMPANY+INDIV or
Hermann Burkardt or
INDIV
& IPCs :
IPC B64B1/00 or
IPC B64C13/00 or
IPC B64C39/00
& Applicant type :
COMPANY + INDIV or
COMPANY+INDIV or
Hermann Burkardt or
INDIV
& IPCs :
IPC B64B1/00 or
IPC B64C13/00 or
IPC B64C39/00 Use the filters below to narrow your results.
Year granted:
(There are no values for this filter)
Inventors:
Inventor country:
Applicant person:
Applicant firm:
Applicant type: (Click arrow to add another value)
Tech fields:
Application number:
Grant date:
December 1912 (1) ·
January 1913 (8) ·
February 1913 (4) ·
March 1913 (2) ·
April 1913 (3) ·
May 1913 (7) ·
June 1913 (2) ·
July 1913 (5) ·
August 1913 (5) ·
September 1913 (7) ·
October 1913 (11) ·
November 1913 (4) ·
December 1913 (3) ·
January 1914 (1) ·
March 1914 (2) ·
July 1914 (1) ·
September 1914 (1) ·
November 1914 (1)
Publication date:
Supplementary to patent:
None (46) ·
Patent AT-1913-66955 (1) ·
Patent BE-1911-12-09 Charles Bénard (1) ·
Patent BE-1912-03-04 Étienne Brun and Marius Martin (1) ·
Patent BE-1912-04-06 Drzewiecki (1) ·
Patent BE-1912-07-05 (1) ·
Patent BE-1912-07-11 Maiche et Legras (2) ·
Patent BE-1912-07-18 Joseph de Pierpont de Burnot (1) ·
Patent BE-1912-250417 (1) ·
Patent BE-1913-07-12 Joseph de Pierpont de Burnot (1) ·
Patent DE-1912-265515 (1) ·
Patent ES-1906-38692 (1) ·
Patent FR-1907-382794 (1) ·
Patent FR-1909-421302 (1) ·
Patent FR-1911-434281 (1) ·
Patent FR-1911-438580 (1) ·
Patent FR-1911-448337 (1) ·
Patent FR-1911-449459 (1) ·
Patent FR-1912-441089 (1) ·
Patent FR-1913-456060 (1) ·
Patent GB-1911-12188 (1) ·
Patent GB-1912-07-10 (1) ·
Patent GB-1912-15533 (1) ·
Patent US-1912-1067086 (1) ·
Patent US-1912-1080531 (1) ·
Patent US-1916-1179978 (1)
Patent agent:
Assigned to:
National tech categories:
None (16) ·
244/87 (1) ·
244/9 (1) ·
DE 77h.5 (1) ·
DE 77h.8 (1) ·
FR 6.4 (35) ·
USPC 239/14.1 (1) ·
USPC 239/171 (1) ·
USPC 244/118.5 (1) ·
USPC 244/119 (1) ·
USPC 244/124 (1) ·
USPC 244/125 (1) ·
USPC 244/129.2 (1) ·
USPC 244/13 (2) ·
USPC 244/147 (1) ·
USPC 244/154 (1) ·
USPC 244/19 (1) ·
USPC 244/21 (1) ·
USPC 244/221 (1) ·
USPC 244/225 (2) ·
USPC 244/233 (2) ·
USPC 244/234 (1) ·
USPC 244/25 (1) ·
USPC 244/29 (1) ·
USPC 244/30 (2) ·
USPC 244/45R (4) ·
USPC 244/47 (1) ·
USPC 244/52 (1) ·
USPC 244/64 (1) ·
USPC 244/80 (1) ·
USPC 244/903 (1) ·
USPC 244/904 (1) ·
USPC 244/96 (1) ·
USPC 244/97 (1) ·
USPC 244/99 (1) ·
USPC 415/4.1 (1) ·
USPC 416/4 (1) ·
USPC 43/8 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (21) ·
CPC B64B1/005 (3) ·
CPC B64B1/40 (1) ·
CPC B64C13/00 (7) ·
CPC B64C13/04 (1) ·
CPC B64C13/0421 (1) ·
CPC B64C2700/6256 (5) ·
CPC B64C2700/6295 (25) ·
CPC B64C39/00 (20) ·
CPC B64C39/003 (1) ·
CPC B64C39/005 (4) ·
CPC B64C39/008 (3) ·
CPC B64C39/06 (1) ·
CPC B64C39/062 (2) ·
CPC B64C39/08 (7) ·
CPC B64F2700/6223 (1) ·
CPC Y10S244/903 (1) ·
CPC Y10S244/904 (1)
Family year:
Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 69 results in range #1 to #69.
