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Vasteras, SW
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Patents Grants
last 30 patents
Information
Patent Grant
Drive system for wire rope hoists
Patent number
4,502,570
Issue date
Mar 5, 1985
Linden-Alimak AB
Tage S. Westerlund
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rack and pinion lift system
Patent number
4,440,266
Issue date
Apr 3, 1984
Linden Alimak AB
Ulf Kohler
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for automatic bolting in rock reinforcement
Patent number
4,351,625
Issue date
Sep 28, 1982
Linden-Alimak AB
Berndt Selestam
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for separating fine material from coarse material
Patent number
4,348,275
Issue date
Sep 7, 1982
Linden-Alimak AB
Bo G. Backman
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Ground stabilization equipment
Patent number
4,316,679
Issue date
Feb 23, 1982
Linden-Alimak AB
Signar Lundmark
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Structure for damping the oscillation of building cranes
Patent number
4,303,164
Issue date
Dec 1, 1981
Linden-Alimak AB
Rickard Andersson
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
System for inspecting reinforcing cables
Patent number
4,235,305
Issue date
Nov 25, 1980
Linden-Alimak AB
Gunnar Nygren
E04 - BUILDING
Information
Patent Grant
Method for consolidating a body of earth
Patent number
4,187,041
Issue date
Feb 5, 1980
Linden-Alimak AB
Per Boman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
System for indicating stop levels for an elevator
Patent number
4,164,271
Issue date
Aug 14, 1979
Linden-Alimak AB
Gunnar Bergstrom
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Arrangement for forming vertical or steeply inclined shafts
Patent number
4,132,276
Issue date
Jan 2, 1979
Linden-Alimak AB
Torbjorn Svensson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Halt selector system
Patent number
4,114,729
Issue date
Sep 19, 1978
Linden-Alimak AB
Ulf Kohler
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drilling apparatus
Patent number
4,108,254
Issue date
Aug 22, 1978
Linden-Alimak AB
Ake Johansson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulically driven striking device
Patent number
4,084,486
Issue date
Apr 18, 1978
Linden-Alimak AB
Vaino Esko Juvonen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Method and device for dismounting or mounting jib sections on a tow...
Patent number
4,064,615
Issue date
Dec 27, 1977
Linden Alimak AB
Rickard Andersson
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Ground stabilizing equipment
Patent number
4,058,986
Issue date
Nov 22, 1977
Linden-Alimak AB
Sven Granholm
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and a device for blasting
Patent number
4,037,537
Issue date
Jul 26, 1977
Linden-Alimak AB
Torgny Thorsell
F42 - AMMUNITION BLASTING
Information
Patent Grant
Hydraulically operated percussion device
Patent number
4,022,108
Issue date
May 10, 1977
Linden-Alimak AB
Vaino Esko Juvonen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Magnetically actuated locking system for elevator doors
Patent number
4,009,767
Issue date
Mar 1, 1977
Linden-Alimak AB
Hans-Goran Stadigh
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Hydraulic operated rock drilling apparatus
Patent number
4,006,783
Issue date
Feb 8, 1977
Linden-Alimak AB
Sven Granholm
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Excavating machine
Patent number
4,005,905
Issue date
Feb 1, 1977
Linden-Alimak AB
Michel Dubois
E21 - EARTH DRILLING MINING
Information
Patent Grant
Underground excavating machine having independently movable half-fr...
Patent number
3,995,907
Issue date
Dec 7, 1976
Linden-Alimak AB
Michel Dubois
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device of reblocking to an increased or reduced number o...
Patent number
3,993,287
Issue date
Nov 23, 1976
Linden Alimak AB
Rickard Andersson
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Locking device for a door
Patent number
3,991,858
Issue date
Nov 16, 1976
Linden-Alimak AB
Tage Westerlund
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Shaft mucker
Patent number
3,991,886
Issue date
Nov 16, 1976
Linden-Alimak AB
Torgny Thorsell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electromagnet
Patent number
3,983,519
Issue date
Sep 28, 1976
Linden-Alimak AB
Hans-Goran Stadigh
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rock drill equipment having a mechanized drill bit exchange
Patent number
3,976,149
Issue date
Aug 24, 1976
Linden-Alimak AB
Sven Granholm
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hose rupture valve
Patent number
3,974,852
Issue date
Aug 17, 1976
Linden-Alimak AB
Torbjorn Svensson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe for sticking down drains into the ground
Patent number
3,961,486
Issue date
Jun 8, 1976
Linden-Alimak AB
Sven Granholm
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction hoist conveying system
Patent number
3,952,836
Issue date
Apr 27, 1976
Linden-Alimak AB
Jozsef Thoma
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Control arrangement, preferably for remote controlled, hydrostatica...
Patent number
3,943,716
Issue date
Mar 16, 1976
Linden Alimak AB
Rune Andersson
B66 - HOISTING LIFTING HAULING
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Trademark
last 30 trademarks
Information
Trademark
72370127 - LINDEN-ALIMAK
Serial number
72370127
Registration number
920158
Filing date
Sep 8, 1970
LINDEN-ALIMAK AB
7 - Machines and machine tools