Audio Technica AT12Sa Cartridge and Shibata Stylus Collectable typewriter Vintage Typewriter Manual Typewriter HERMES 3000 Platen knob Hermes Rocket Hermes Typewriter Mid Century mid-century Used I rate then on a

I rate then  on a 10 scale and being dark they still look great

5½" Diameter

The pictures illustrating this sale show several thumb-screws installed on 3 and 4 bank typewriters however the typewriters and ribbons are not part of this sale - you are purchasing only one (1) thumbscrew

patented in 1931

Massachusetts

Audio Technica AT12Sa Cartridge and Shibata Stylus Collectable typewriter Vintage Typewriter Manual Typewriter HERMES 3000 Platen knob Hermes Rocket Hermes Typewriter Mid Century mid-century Used I rate then on aAudio Technica AT12Sa cartridge with Shibata Stylus. Cartridge was tested for continuity and measured at 470ohms on both channels.