TREA

Aktiebolaget Atomenergi

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring plate thickness
    • Patent number 4,309,606
    • Issue date Jan 5, 1982
    • Aktiebolaget Atomenergi
    • Simon J. Bjorkman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Feeding device
    • Patent number 4,253,914
    • Issue date Mar 3, 1981
    • Aktiebolaget Atomenergi
    • Bengt I. Fogelberg
    • G12 - INSTRUMENT DETAILS
  • Information Patent Grant

    Solar collector apparatus
    • Patent number 4,227,511
    • Issue date Oct 14, 1980
    • Aktiebolaget Atomenergi
    • Peter H. E. Margen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger apparatus
    • Patent number 4,210,203
    • Issue date Jul 1, 1980
    • Aktiebolaget Atomenergi
    • Peter H. E. Margen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Arrangement for transferring heat from the exhaust air leaving an e...
    • Patent number 4,182,403
    • Issue date Jan 8, 1980
    • Aktiebolaget Atomenergi
    • Peter H. E. Margen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method of securing a rock bolt
    • Patent number 4,165,946
    • Issue date Aug 28, 1979
    • Aktiebolaget Atomenergi
    • Gustav S. Andersson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Plate-type heat exchanger
    • Patent number 4,162,703
    • Issue date Jul 31, 1979
    • Aktiebolaget Atomenergi
    • Jan A. Bosaeus
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Nuclear reactor
    • Patent number 4,146,423
    • Issue date Mar 27, 1979
    • Aktiebolaget Atomenergi
    • Stig R. Karker
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Electromagnetic measurement of quantities in connection with electr...
    • Patent number 4,144,756
    • Issue date Mar 20, 1979
    • Aktiebolaget Atomenergi
    • Sten V. Linder
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Distillation plant
    • Patent number 4,140,584
    • Issue date Feb 20, 1979
    • Aktiebolaget Atomenergi
    • Peter H. E. Margen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Electromagnetic measurement of level and/or distance for electrical...
    • Patent number 4,138,888
    • Issue date Feb 13, 1979
    • Aktiebolaget Atomenergi
    • Sten V. Linder
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pressure vessel joint
    • Patent number 4,138,030
    • Issue date Feb 6, 1979
    • Aktiebolaget Atomenergi
    • Gustav S. Andersson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-powered neutron detector
    • Patent number 4,123,658
    • Issue date Oct 31, 1978
    • Aktiebolaget Atomenergi
    • Lars O. Johansson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Arrangement for transferring heat from the exhaust air leaving an e...
    • Patent number 4,119,142
    • Issue date Oct 10, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method of manufacturing a heat exchanger
    • Patent number 4,112,569
    • Issue date Sep 12, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heat exchanger system
    • Patent number 4,108,240
    • Issue date Aug 22, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of winding a tube coil, and an arrangement for performing sa...
    • Patent number 4,105,389
    • Issue date Aug 8, 1978
    • Aktiebolaget Atomenergi
    • Rolf P. Naslund
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot water reservoir
    • Patent number 4,102,134
    • Issue date Jul 25, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Convector having a flattened plastic tube spiral
    • Patent number 4,099,555
    • Issue date Jul 11, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat pump system
    • Patent number 4,091,636
    • Issue date May 30, 1978
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Leak testing
    • Patent number 4,080,822
    • Issue date Mar 28, 1978
    • Aktiebolaget Atomenergi
    • Erik Ake Stenback
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Convector for heating rooms
    • Patent number 4,073,045
    • Issue date Feb 14, 1978
    • Aktiebolaget Atomenergi
    • Peter H. E. Margen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pitot tube fitting
    • Patent number D245482
    • Issue date Aug 23, 1977
    • Aktiebolaget Atomenergi
    • Jan Flinta
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Analysis of low ion contents
    • Patent number 4,018,563
    • Issue date Apr 19, 1977
    • Aktiebolaget Atomenergi
    • Nils Rune Lundqwist
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Distillation plant
    • Patent number 4,004,984
    • Issue date Jan 25, 1977
    • Aktiebolaget Atomenergi
    • Peter Heinrich Erwin Margen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Nuclear fuel element
    • Patent number 4,004,972
    • Issue date Jan 25, 1977
    • Aktiebolaget Atomenergi
    • Johan Hilding Mogard
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Apparatus for electric heating of fluids
    • Patent number 3,980,862
    • Issue date Sep 14, 1976
    • Aktiebolaget Atomenergi
    • Gunnar Hernborg
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Method of joining components made of cross-linked polymers
    • Patent number 3,972,548
    • Issue date Aug 3, 1976
    • Aktiebolaget Atomenergi
    • Rutger Arvid Roseen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vapor-liquid separator
    • Patent number 3,961,923
    • Issue date Jun 8, 1976
    • Aktiebolaget Atomenergi
    • S. Zia Rouhani
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of and an apparatus for examining a sample or a material by...
    • Patent number 3,944,830
    • Issue date Mar 16, 1976
    • Aktiebolaget Atomenergi
    • Erik Dissing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE