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Stockholm, SW
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for producing electrical batteries
Patent number
4,284,185
Issue date
Aug 18, 1981
Aktiebolaget Tudor
Anders Borjesson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pump device
Patent number
4,269,906
Issue date
May 26, 1981
Aktiebolaget Tudor
Rune Schmechtig
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods and apparatus for producing electrical batteries
Patent number
4,184,582
Issue date
Jan 22, 1980
Aktiebolaget Tudor
Anders Borjesson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microporous plastic member such as a battery separator and process...
Patent number
4,153,760
Issue date
May 8, 1979
Aktiebolaget Tudor
Erik G. Sundberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for filling of tube electrodes
Patent number
4,146,063
Issue date
Mar 27, 1979
Aktiebolaget Tudor
Rune Karlsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating battery electrode sheaths
Patent number
4,144,115
Issue date
Mar 13, 1979
Aktiebolaget Tudor
Erik Sundberg
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Methods for applying material to the end of elongate objects
Patent number
4,110,490
Issue date
Aug 29, 1978
Aktiebolaget Tudor
Erik Westberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the production of electrodes for lead storage batteries
Patent number
4,110,519
Issue date
Aug 29, 1978
Aktiebolaget Tudor
Ove Nilsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery and grid for positive electrode for lead storage batteries
Patent number
4,107,407
Issue date
Aug 15, 1978
Aktiebolaget Tudor
Kjell Koch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric storage battery separator
Patent number
4,086,401
Issue date
Apr 25, 1978
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for making sheaths for battery electrodes
Patent number
4,080,234
Issue date
Mar 21, 1978
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for holding electrode sets
Patent number
4,074,422
Issue date
Feb 21, 1978
Aktiebolaget Tudor
Anders Borjesson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production of lead powder for tube electrodes
Patent number
4,071,946
Issue date
Feb 7, 1978
Aktiebolaget Tudor
Ove Nilsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for welding together a cover and a vessel of thermoplastic...
Patent number
4,063,977
Issue date
Dec 20, 1977
Aktiebolaget Tudor
Chester Groby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for welding together a cover and a vessel of thermoplasti...
Patent number
4,056,425
Issue date
Nov 1, 1977
Aktiebolaget Tudor
Chester Groby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of arranging electrodes of storage batteries
Patent number
4,054,990
Issue date
Oct 25, 1977
Aktiebolaget Tudor
Anders Borjesson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for producing tubular sheath-like coverings for electrodes
Patent number
4,054,402
Issue date
Oct 18, 1977
Aktiebolaget Tudor
Erik Sundberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electric accumulator cell with at least one dissoluble electrode
Patent number
4,052,541
Issue date
Oct 4, 1977
Aktiebolaget Tudor
Otto von Krusenstierna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery electrode sheaths
Patent number
4,048,398
Issue date
Sep 13, 1977
Aktiebolaget Tudor
Erik Sundberg
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Methods and apparatus for producing sheaths for battery electrodes
Patent number
4,042,436
Issue date
Aug 16, 1977
Aktiebolaget Tudor
Erik Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead storage battery electrode and method
Patent number
4,025,701
Issue date
May 24, 1977
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Accumulator battery apparatus and method
Patent number
4,025,698
Issue date
May 24, 1977
Aktiebolaget Tudor
Otto von Krusenstierna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable electric accumulator cell with at least one zinc elect...
Patent number
4,015,053
Issue date
Mar 29, 1977
Aktiebolaget Tudor
Otto von Krusenstierna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for closing the bottom ends of electrode tubes
Patent number
4,011,370
Issue date
Mar 8, 1977
Aktiebolaget Tudor
Gunnar Eckerbom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric storage battery electrode, and method for its manufacture
Patent number
4,011,369
Issue date
Mar 8, 1977
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sheath for tubular storage battery electrodes and method for their...
Patent number
4,008,100
Issue date
Feb 15, 1977
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cases
Patent number
3,988,170
Issue date
Oct 26, 1976
Aktiebolaget Tudor
Kjell H. M. Koch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Terminal post connection especially for storage batteries
Patent number
3,973,820
Issue date
Aug 10, 1976
Aktiebolaget Tudor
Anders Benson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sheath for tubular storage, battery electrodes and method for their...
Patent number
3,972,728
Issue date
Aug 3, 1976
Aktiebolaget Tudor
Erik G. Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Powder mixture for production of lead storage battery electrodes an...
Patent number
3,969,141
Issue date
Jul 13, 1976
Aktiebolaget Tudor
Tore Eriksson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72376817 - PG
Serial number
72376817
Registration number
926740
Filing date
Nov 23, 1970
AKTIEBOLAGET TUDOR
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72305903 - TUDOR
Serial number
72305903
Registration number
889992
Filing date
Aug 26, 1968
AKTIEBOLAGET TUDOR
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments