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Windmill Co wrench
Posted: Mon Jul 21, 2025 3:25 pm
by Windcatcher530 Dan
I inherited a bunch of old wrenches from my dad and did some research on two of them because they are cast iron. I found out they are both made from different plow and farm implement companies.My question is did any windmill Co make wrenches.These are the two plow co.wrenches.
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Re: Windmill Co wrench
Posted: Mon Jul 21, 2025 3:29 pm
by CTXmiller
Dempster did. I have one.
Re: Windmill Co wrench
Posted: Mon Jul 21, 2025 3:50 pm
by Windcatcher530 Dan
Michael for the Mill or the tower ? Any pics
Re: Windmill Co wrench
Posted: Mon Jul 21, 2025 4:09 pm
by CTXmiller
Iām unsure possibly both, it just has Dempster on it.
Re: Windmill Co wrench
Posted: Mon Jul 21, 2025 4:16 pm
by Windcatcher530 Dan
Nice

Re: Windmill Co wrench
Posted: Tue Jul 22, 2025 8:59 am
by Wayne
Dan there were some other Company's that had wrenches. Since these company's also made some Farm implements and feed grinders the wrenches were for them. I have some books about wenches I'll look through them and see what I finf. I remember some Windmill company's being in the books. being in there. The style of the Dempster wrench was common for farm implements and if I'm not mistaken Dempster made fee grinders.
Re: Windmill Co wrench
Posted: Tue Jul 22, 2025 9:08 am
by rockingjl
Cool wrench. Like Wayne my first thought an implement wrench
Re: Windmill Co wrench
Posted: Tue Jul 22, 2025 10:17 am
by Windcatcher530 Dan
Yep Wayne i know there were windmill companies that made other things besides windmills but what i wanted to know is if they made a wrench strictly for the tower or wheel or mill nuts. I know Aermoter made a punch and drill but I don't believe they made a wrench !!
Re: Windmill Co wrench
Posted: Tue Jul 22, 2025 8:18 pm
by tst
pretty sure aermotor has a wrench for the tower and some sort of rivet tool
Re: Windmill Co wrench
Posted: Wed Jul 23, 2025 4:38 am
by Windcatcher530 Dan
Hey Tim can you share the info you have on the Aermoter wrench, much appreciated!! Dan