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Got the compressor patent 4065237 – that’s all

Published Categorized as Uncategorized 2 Comments on Got the compressor patent 4065237 – that’s all

Got the compressor patent, that’s all I got pat. No is 4065237 and on the side it’s got E157c and then an H with a circle around it, says Pete from St. Paul, MN USA.

Paula writes in response… I did look up that patent number for you and it is assigned to Scott & Fetzer Company, filed December 27, 1977. It is described as “valve apparatus for expansible chamber”. Didn’t check out the “H” yet.

Unknown air compressor pump
Unknown air compressor pump


by: Roger

This is a Campbell Hausfeld VT series pump.


Air compressor
by: Pete

I need the little flappers under top side of head


Little flappers
by: Bill

Assuming you are asking about the compressor in the photos, and the flappers your refer to are the valves, you can either contact Campbell Hausfeld, or, make your own.

How to make your own is covered on the page on this site linked from the sitemap page. Scroll down the list to the page you want.

Good luck.

By Bill Wade

About Air Compressors has been helping folks with their Air Compressor Problems since 2002 online. We're a community of DIY and Compressed Air professionals who are keen to support everyone across the globe with their air compressor issues and troubleshooting. Whether you're trying to identify an old air compressor, or troubleshoot an error code on a sophisticated new industrial air compressor - the community at About-Air-Compressors.com is here to help you

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