Accessories for polygraph
Wooden case with key hanging by string, to hold polygraph or tonoscillograph, by Boulitte, Paris, 1880-1930
Polygraph or tonoscillograph by Boulitte, Paris, 1880-1930
Details
- Category:
- Clinical Diagnosis
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A600380
- Materials:
- instrument, chrome plated, instrument, black crackle finish, instrument, rubber, instrument, paper and case, wood, polished
- type:
- polygraphs
- credit:
- Bedford, E.D.
Parts
Accessories for polygraph
Oscillometer, consisting of cuff, rubber bulb and rubber tubing, from polygraph or tonoscillograph, 1880-1930
- Materials:
- armpiece, fabric , armpiece, leather , armpiece, tubing and armpiece, rubber
- Object Number:
- A600380 Pt2
- type:
- armpieces
Accessories for polygraph
Rubber tubing connected to a rubber pump bulb in green netting and a rubber tube connected to a metal disc, from polygraph or tonoscillograph, 1880-1930
Accessories for polygraph
Paint brush with metal tube, from polygraph or tonoscillograph, 1880-1930
Polygraph or tonoscillograph by Boulitte, Paris, with recording papers
Polygraph or tonoscillograph by Boulitte, Paris, with attached roll of recording paper with traces, 1880-1930
- Object Number:
- A600380 Pt5
- type:
- polygraphs
