Unknown testing apparatus Fuller ? (0545)

main_scaled.jpg

Index: 0545


Year: ?


Maker: ?


Dimensions: 32 x 10 x 4 cm (box)

Info

Box containing a hammer (with nylon tips) and some kind of heavy stylus with a spring needle.

References/Links/More Info

No idea

Images

Previous
Previous

Hat Size Measuring Tool (0564)

Next
Next

Folding Ruler Rabone with Protractor (1154)