Caption
Drawings that illustrate the function of various pumps. Suction pump, pressure pump, fire department pressure pump, valves - detailed view of the flapper valves that control the water flow, illustration, reproduction of a model from the 19th century. Authentic, file restored for optimal use, exact date of submission unknown, historical
Date
Jan 27, 2026
Credit line
Photo12/imageBROKER/Sunny Celeste
Reference
BRK26B84_234
Model release
No
Property release
No
License type
Royalty free
Available size
406.7Mb (26.5Mb) / 46.8in x 33.8in / 14040 x 10126 (300dpi)