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Contact goniometer with detachable limbs



Unsigned
Contact goniometer with detachable limbs (brass, steel and nickel plated scale, outside diameter 8.7 cm) in red plush- and satin-lined black leather-covered case (12.7 x 7 cm).
Unsigned, probably early 20th century.

Collection: private collection

Contact goniometer with detachable limbs, unsigned

Contact goniometer with detachable limbs

Contact goniometer with detachable limbs, box