Four 12" lengths of bands for Water Elevator:- No. 00

Four 12" lengths of bands for Water Elevator:- No. 00, 1 and 3 (metal backed); No. 23 ( canvas backed)

Details

Category:
Pumping Machinery
Object Number:
1923-586
Materials:
metal (unknown), paper (fibre product) and wood (unidentified)
type:
water elevator bands
credit:
Boulton and Paul Ltd.

Parts

An output and efficiency curve for bands 1 and 3

An output and efficiency curve for bands 1 and 3

No. 23 canvas backed diagram of curve.

Materials:
paper and canvas
Object Number:
1923-586/1
type:
diagram
Image ©
The Board of Trustees of the Science Museum