4. Pipe joints or couplings
  5. For plural component line
  6. Distinct metal layers

Istvan Feher

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Coupling for composite hose and method of making same

Pipe joints or couplings – For plural component line – Distinct metal layers
Patent

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Current-impulse converter circuit with variable time constant

Electrical transmission or interconnection systems – With nonswitching means responsive to external nonelectrical... – Temperature responsive
Patent

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Method and apparatus for measuring luminosity with controlled se

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent

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Method of making a coupling for a composite hose

Metal working – Method of mechanical manufacture – Assembling or joining
Reexamination Certificate

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Profile ID: LFUS-PAI-P-621648

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