Pig extractor

Details Pig extractor Pig extractor

1987-05-12

1988-07-26

Cherry, Johnny D.

Handling: hand and hoist-line implements

Hand bars and hand barrows

Ball retriever

294 26, 294 90, 294 97, B25J 100

Patent

active

047595795

ABSTRACT:
A pig extractor for extracting pigs from a pipe or conduit. The extractor has an elongated shaft with a handle at one end and a spring latch at an opposing end.

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patent: 4401133 (1983-08-01), Lankston

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