Patent Grover's steel spring washer nut lock, 1887 View on Open Library

Patent Grover's steel spring washer nut lock, 1887

by Grover & Co

No reviews yet
First published: 1887 1 language

Reviews

Log in or sign up to write a review.

No reviews yet. Be the first!

More by Grover & Co

Grover's spring washer nut-lock

Grover's spring washer nut-lock

Grover's patent spring washer nut-lock

Grover's patent spring washer nut-lock

The Grover sping washer nut-lock in all sizes, for fish bolts (iron or steel), rolling stock, signal work, and machinery of all kinds

The Grover sping washer nut-lock in all ...