Who made this?

[forbes1101]

I’ve got a trombone we rented back in the 70’s and am trying to figure out who manufactured it.

[hornbuilder]

I would say maybe Holton, since the handgrip area is chrome plated. Maybe?

[JohnL]

I'm thinking Allied. They started building trumpets, cornets, trombones, and marching brass for DEG in the early 1970's; there's no reason to think that they didn't build stencils for other companies, too.

[forbes1101]

Thanks JohnL, but it was already well worn before we started using it. My thought was mid to early 60's.
Hornbuilder, I was thinking Holton or Getzen.