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About
Collection
Learning
The group
Visit us
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Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Science and Innovation Park
Kent
occupation:
Manufacturer of toothbrush guard
Nationality:
American
active 1894, maker and patentee of 'Tricho' toothbrush guard, American
Related Objects
Super French toothbrush with Tricho toothbrush guard (toothbrush)
