Antique Trinks Brunsviga Mechanical Calculator. Germany, Circa 1920 Working Pin-

Description

dimensions 10"/5.5"/5.5" or 26 x 14 x 14 cm
AN EARLY 20TH C. BRUNSVIGA MIDGET SYSTEM TRINKS PINWHEEL CALCULATOR . MADE IN PHILADELPHIA, PA. BOTH BOTTOM OF WOODEN BASE AND INSIDE COVER ARE MARKED WITH THE NO.S 29315. THERE IS SOME SORT OF TAPE ATTACHED. I LEFT IT ALONE FOR YOU TO REMOVE. THE WOOD IS A PRETTY ALMOST BURLED TYPE OF WOOD.