Any ideas?

[martin666]

These were in the bottom of a bucket of tools I bought last summer, have no idea what they are. Aluminum ones are marked.....Edmund Scientific Co. Barrington N J.....have looked on their site but no luck

 

[one9gt]

Just looking into their background, they were an optics and telescope manufacturer


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[Dr.JohnnyFever]

Lens spanner wrenches.

Edmund Scientific was one of my favorite catalogs to read when I was a kid in the '70s.

 

[martin666]

Lens spanner wrenches.

Edmund Scientific was one of my favorite catalogs to read when I was a kid in the '70s.

Thank you sir, that's it....now to modify them to take that ring off older Williams ratchets

 

[Roberts210]

I loved their catalogs when I was a kid in the late '50's and early '60's. They had lots of cool scientific stuff. My brother and I ordered corn seeds from them that had been exposed to radioactive rays so that the corn DNA would be modified. We always hoped we'd strike it rich with some new variety of super-duper corn but it never worked out that way.

 

[four.cycle]

ha! I used to order stuff from Edmund Scientific Co. when I was a kid! we ordered rolls of waterproof fuse and made our own bombs using the gunpowder out of our fathers' ammunition!

lucky we managed not to kill ourselves!

 

[MikeF2316]

I loved their catalogs when I was a kid in the late '50's and early '60's. They had lots of cool scientific stuff. My brother and I ordered corn seeds from them that had been exposed to radioactive rays so that the corn DNA would be modified. We always hoped we'd strike it rich with some new variety of super-duper corn but it never worked out that way.

Lens spanner wrenches.

Edmund Scientific was one of my favorite catalogs to read when I was a kid in the '70s.

I spent many an hour looking through their catalogs back in the day too!