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The patent is held by Greenfield Tap and Die Company. Whether they made it or someone made it under their patent I cannot say. I would put my money on they produced it if it has no other makers marks.

Bounty: $6.00

Posted By: HelpIdentify
Listed: February 12, 2017 Ends: May 13, 2017

I'd Like to Know:

What do these items fit?

Item History: none

Size: smallest piece length: 0.5in diameter: 1.625in medium sized part length: 0.875in diameter: 1.5in largest part length: 2.5in diameter: 1.625in

Markings: 533896 and a very faint 5/16 D5-N* K33335 SER.11 GEOMETRIC (R) PAT NO. 2,549,543 New Have 15, CONN, U.S.A


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Opinions


1)

Geometric die head. 5/16" small one.

References:

https://www.google.com/search?q=geometric+die+head&rlz=1C1JPGB_enUS691US691&s...

By: Shawn

Submitted on: 04/15/2017 at 10:22AM
Rejected

Reason:
There's an awful lot stamped on the unit. Could you identify the make and model?

2)

The patent is held by Greenfield Tap and Die Company. Whether they made it or someone made it under their patent I cannot say. I would put my money on they produced it if it has no other makers marks.

References:

https://www.google.com/patents/US2549543

By: Shawn

Submitted on: 04/25/2017 at 08:11PM
Accepted