4. Ammunition and explosives
  5. Igniting devices and systems

John H. Evans

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Breakaway gas cap

Receptacles – Closures – Removable closure guided in rotary movement
Patent

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Delay device having dimpled transfer disc

Ammunition and explosives – Igniting devices and systems
Patent

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Device and method for longitudinally folding a stack of webs

Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Reexamination Certificate

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Filter apparatus

Gas separation – With means facilitating transportability or handling of...
Patent

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Gas cap with clamp-in roll-over valve

Receptacles – Closures – With condition responsive vent or valve
Patent

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Profile ID: LFUS-PAI-P-281891

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