Electromagnetic tuning fork ‘PHYWE’ ca 100 years old

Electromagnetic tuning fork ‘PHYWE’ ca 100 years old

€ 150.-

Electromagnetic tuning fork ‘PHYWE’ ca 100 years old

Circa

ca 100 years old

Maker

PHYWE

Country of manufacture

Other

Categories: Scientific, Technology, Drawing Instruments, Engineering antiques, Office Antiques, Other Technology Antiques

Description

Electromagnetic tuning fork with a vibrating or writing needle, in excellent working order at 4 volts, bearing the manufacturer’s name ‘PHYWE’ and ca 100 years old.
Dimensions of the heavy iron base: 14.5 cm × 9.5 cm

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Dealer information

NL Early Science

Early Science antiques was founded in 1978 by Fred de Vree based in the Netherlands where I can also be visited by appointment. I have been active for 4 decades as an antiqair and auctioneer, the last 20 years of which are specialized in scientific antiques. I visit collectors and fairs in many European countries. looking for special items please feel free to contact me by Phone or email ,if you need any information on my listed items or something you are looking for 0031653132842 freddevree@kpnplanet.nl

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