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DE1114684B Expired / Lapsed DE ⏱️ 0.0 years remaining

Spring-loaded pressure relief valve for fluids, preferably for use with telescopic pit punches

Assignee: Mastabar Mining Equipment Co Ltd
•
Filing: 1959-05-22
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Granted: —
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Expires: 1979-05-22
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Abstract

No abstract record available.

Inventors

  • 👤 Clarence Herbert Perry
  • 👤 Bernard Tebb

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 07:00
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/0042; E; E21; E21D; E21D15/00; E21D15/50; E21D15/51; E21D15/512; F; F16; F16K; F16K17/00; F16K17/02; F16K17/04; F16K17/0406; F16K17/08; F16K17/082

Claims Analysis

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References Cited (Backward Citations)

DE811530C Cited
DE847388C Cited
DE849206C Cited
US2754842A Cited
GB723375A Cited
DE1049184B Cited

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