Insert for use in slips

Details Insert for use in slips Insert for use in slips

1993-09-03

1995-09-19

Cherry, Johnny D.

Handling: hand and hoist-line implements

Contact lens applicator

175423, 2941022, 294902, B25B 1358, E21B 1907

Patent

active

054510848

ABSTRACT:
An insert for use in slips comprises a resilient base member in which are vulcanized a plurality of strips each having pipe gripping teeth.

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"Petroleum Equipment Group," Joy Manufacturing Company, 1982-83 Composite Catalog, pp. 5082-5083, 1982.
"1990-91 General Services and Products Catalog," Weatherford Int'l, pp. 12,23,25,26.

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