Author Topic: clyburn spanner  (Read 5724 times)

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Offline mvwcnews

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Re: clyburn spanner
« Reply #15 on: September 24, 2013, 01:43:56 PM »
I'll wade in a bit -- the Sept. 5, 1843 Richard Clyburn "design" patent &  provisions of the pertinent British patent laws was noted on pg. 4 of the June 2010 MVWC Newsletter.  That bit was copied from "The London Journal of Arts & Sciences" which google had digitized from Oxford University's Library collection.
The CLYBURN design was kept in production for a long, long time -- the lettering style on the example pictured looks 1920-ish (sorta like the lettering on the WAKEFIELD WIZARD and other 1920s U.S. wrenches).

Offline passy123

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Re: clyburn spanner
« Reply #16 on: September 24, 2013, 01:54:13 PM »
ok thanks,is there any value in something like this