4. E - Fixed Constructions
  5. 21
  6. B

John H. Hales

E - Fixed Constructions – 21 – B

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Country: United States Of America

Low actuation pressure bar vent

E - Fixed Constructions – 21 – B
Patent

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Pressure cycle operated perforating firing head

F - Mech Eng,Light,Heat,Weapons – 15 – C
Patent

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System and method for dynamically adjusting the center of...

E - Fixed Constructions – 21 – B
Patent

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System and method for dynamically adjusting the center of...

E - Fixed Constructions – 21 – B
Patent

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System and method for dynamically adjusting the center of...

E - Fixed Constructions – 21 – B
Patent

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Drapery pleating and folding apparatus

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Patent

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Profile ID: LFCA-PAI-P-1250304

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