4. H - Electricity
  5. 01
  6. B

Werner Hauff

H - Electricity – 01 – B

Inventor

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Details

Inventor

Country: Germany

Apparatus for monitoring fire hazards in a building

H - Electricity – 02 – G
Patent

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Device for sealing a conduit

F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent

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Flame-retarding wall feedthrough fitting

F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent

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Wall duct assembly

A - Human Necessities – 47 – G
Patent

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Wall feedthrough fitting

F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for monitoring fire hazards in a building

H - Electricity – 02 – G
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for sealing a conduit

F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flame-retarding wall feedthrough fitting

F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wall duct assembly

A - Human Necessities – 47 – G
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wall feedthrough fitting

E - Fixed Constructions – 04 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-571235

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