Scientific & Medical Antiques

Old Technology & Books

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Antique Electrical Apparatus & Instruments

 

Faraday Mercury Motor

  

Thomson Galvanometer

Made by Muirhead

  

 

Thomson Galvanometer By Muirhead

Holtz Tube

Ewer Geissler tube

Twin Catherine Wheels Geissler Tube

 

  

Antique Geissler Tubes

Early Siemens Brothers Polarised Telegraph Relay

 

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