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Deburring Tool

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Michael Gilligan17/09/2021 18:46:09
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19324 forum posts
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Most forum members will be familiar with the Noga tools, or their ‘clones’ … But:

I was tidying-up today, and remembered that one of my deburring tools carried a poorly-stamped patent number. … a quick photo and we have the patent:

**LINK**

https://worldwide.espacenet.com/patent/search?q=pn%3DUS2598443A

Filed in 1947, and granted in 1952

Probably of little or no interest to anyone except me.

MichaelG.

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a90b3f95-a819-4227-aac4-578a8111c190.jpeg

Edited By Michael Gilligan on 17/09/2021 18:49:32

Russell Eberhardt17/09/2021 18:56:24
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2720 forum posts
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I wonder why it took so long to be granted?

Russell

Michael Gilligan17/09/2021 19:06:47
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19324 forum posts
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The patent examiner was probably checking that there were no rough edges to the application devil

MichaelG.

JasonB17/09/2021 19:24:06
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Posted by Michael Gilligan on 17/09/2021 19:06:47:

The patent examiner was probably checking that there were no rough edges to the application devil

MichaelG.

That will be a proper job without cutting any cornersdevil

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