Collection
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Science and Innovation Park
Collection
Search
About
Search
About
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Science and Innovation Park
Search our collection
All
2
People
0
Objects
2
Documents
0
View:
Filter search
Clear all filters
Image
Has Image
2
Non-Commercial Use
2
Category
Acoustics
1
Time Measurement
1
Maker
RCA Corporation
1
Science Museum
1
Science Museum; Su Song
1
Object type
escapement
1
historical model
1
loudspeaker
1
mock-up
1
mock-up; escapement; historical model
1
Place
South Kensington
1
South Kensington, Kensington and Chelsea, London, Greater London, England, United Kingdom
1
United States
1
Material
mahogany block
2
bakelite
1
brass (copper, zinc alloy)
1
copper (alloy)
1
copper (metal)
1
cotton (textile)
1
electronic components
1
lead
1
mahogany veneer
1
metal (unknown)
1
Date
From
To
filter
Scale model of Su Song's Water-Balance Escapement
1965
Diamond loudspeaker for RCA Theremin
1929