bilateral.jpg (8769 Byte)

Letter scales
Pic Letter 39

Bilateral system with two pendulums swinging out in opposite directions made by MAUL Germany.
Patent 167192
September 16, 1904

bilateral3.jpg (5591 Byte)

bilateral4.jpg (4471 Byte)

Two kind of base with the patent name COLUMBUS
bilateral2.jpg (2444 Byte)  bilateral1.jpg (3197 Byte)   bilateral5.jpg (2586 Byte)
Three maker marks - patent numbers ! Two on brass, one on enamel !
Another nice all over BRASS COLUMBUS
And one with marble base !

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