Drilldown: Patents
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Patents > Office 
:
DE or
DEG or
IN
& Filing date:
1800 - 1899
& Application number:
None
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
None
& Number of text pages:
2-3
:
DE or
DEG or
IN
& Filing date:
1800 - 1899
& Application number:
None
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
None
& Number of text pages:
2-3 Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
None (9) ·
AT (3) ·
BE (1) ·
CH (2) ·
DE (55) ·
FR (6) ·
GB (3) ·
HU (1) ·
IT (2) ·
Poland (3) ·
Prussia (3) ·
RO (1) ·
RU (1) ·
Scotland (1) ·
US (5)
Applicant person:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Filing date:
Full specification filed date:
Application number: (Click arrow to add another value)
Grant date:
Granted:
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Supplementary to patent: (Click arrow to add another value)
Patent agent:
Assigned to:
National tech categories:
None (5) ·
DE 13 (3) ·
DE 34 (1) ·
DE 57 (1) ·
DE 77 (70) ·
DE 77h (5) ·
DE 80 (1) ·
DE 81 (1) ·
DE13 (1) ·
DE62b (1)
IPCs:
None (50) ·
IPC A47J45/10 (1) ·
IPC A63H1/00 (1) ·
IPC A63H27/127 (1) ·
IPC B28B5/06 (1) ·
IPC B28B5/08 (1) ·
IPC B62M27/00 (1) ·
IPC B63H11/14 (1) ·
IPC B64B1/00 (3) ·
IPC B64B1/06 (2) ·
IPC B64B1/30 (1) ·
IPC B64B1/34 (1) ·
IPC B64B1/40 (4) ·
IPC B64B1/50 (1) ·
IPC B64B1/58 (3) ·
IPC B64C 11/00 (1) ·
IPC B64C11/00 (2) ·
IPC B64C11/16 (1) ·
IPC B64C11/24 (1) ·
IPC B64C23/00 (2) ·
IPC B64C23/02 (1) ·
IPC B64C27/46 (1) ·
IPC B64C29/00 (2) ·
IPC B64C3/30 (1) ·
IPC B64C3/38 (1) ·
IPC B64C31/04 (1) ·
IPC B64C31/06 (1) ·
IPC B64C33/00 (1) ·
IPC B64C33/02 (8) ·
IPC B64C35/00 (1) ·
IPC B64C39/00 (1) ·
IPC B64D19/02 (1) ·
IPC B64D27/16 (1) ·
IPC F02K 7/06 (1) ·
IPC F22B21/24 (1) ·
IPC F22B21/26 (1) ·
IPC F22B27/06 (1) ·
IPC G03B9/28 (1)
CPCs:
None (46) ·
CPC A47J45/10 (1) ·
CPC A63H27/08 (1) ·
CPC B28B5/08 (1) ·
CPC B64B1/00 (6) ·
CPC B64B1/30 (2) ·
CPC B64B1/40 (6) ·
CPC B64B1/58 (2) ·
CPC B64C 11/001 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/006 (1) ·
CPC B64C23/005 (2) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6273 (2) ·
CPC B64C2700/6284 (1) ·
CPC B64C29/00 (1) ·
CPC B64C29/0025 (1) ·
CPC B64C31/04 (1) ·
CPC B64C33/00 (3) ·
CPC B64C33/02 (8) ·
CPC B64C35/00 (1) ·
CPC B64C39/006 (1) ·
CPC B64C39/06 (1) ·
CPC B64D2700/62692 (1) ·
CPC B64F2700/6296 (1) ·
CPC F22B21/24 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 88 results in range #1 to #88.
