Coil spring
Coil spring, respirator spectacles, metal, English, 1940-1950
Coil spring
- Made:
- 1940-1950
Coil spring, respirator spectacles, metal, on spring lid spectacle case, English, 1940-1950
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A682201
- Materials:
- steel, case, metal, case, leather and case, velvet
- Measurements:
-
length 120 mm
width 112 mm
H.D.C.D.: width 68 mm
height 42 mm
length 134 mm
width 55 mm
height 14 mm
- type:
- spectacles
Parts
Coil spring
Case for coil spring, respirator spectacles, metal, English, 1940-1950