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Bert Harju
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Harads, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission arrangement
Patent number
8,511,204
Issue date
Aug 20, 2013
Harju Linearwandler AB
Bert Harju
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine arrangement
Patent number
8,074,619
Issue date
Dec 13, 2011
Harju Linearwandler AB
Bert Harju
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reciprocatable axial-to-rotor motor
Patent number
6,349,605
Issue date
Feb 26, 2002
Pos-Line AB
Bert Harju
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pneumatic unlocking and closing apparatus
Patent number
6,279,315
Issue date
Aug 28, 2001
Safe Net i Harads AB
Bert Harju
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pneumatic reciprocatory actuator and method of operating it
Patent number
6,202,536
Issue date
Mar 20, 2001
Pos-Line AB
Bert Harju
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Method and valve apparatus for controlling a reciprocatable fluid a...
Patent number
6,129,001
Issue date
Oct 10, 2000
Pos-Line AB
Bert Harju
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Single acting pneumatic piston-cylinder unit
Patent number
6,073,441
Issue date
Jun 13, 2000
Pos-Line AB
Bert Harju
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pneumatical piston-cylinder unit having a hydraulic control means
Patent number
5,735,187
Issue date
Apr 7, 1998
Pos-Line Aktiebolag
Bert Harju
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION ARRANGEMENT
Publication number
20090272209
Publication date
Nov 5, 2009
Bert Harju
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine Arrangement
Publication number
20080314355
Publication date
Dec 25, 2008
Bert Harju
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES