4. Pumps
  5. Condition responsive control of drive transmission or pump...
  6. Adjustable cam or linkage

James C. Allen

Inventor

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Device for enlarging the effective volume of a loudspeaker enclo

Acoustics – Diaphragm and enclosure – With sound-absorbing means
Patent

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Grill

Compound tools – Cutter combined with other tool or tools
Design Patent

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Multiprocessor multisystem communications network

Boots – shoes – and leggings
Patent

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Multiprocessor multisystem communications network

Boots – shoes – and leggings
Patent

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Walking beam pump having adjustable crank pin

Pumps – Condition responsive control of drive transmission or pump... – Adjustable cam or linkage
Patent

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Profile ID: LFUS-PAI-P-374538

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