Arkivism
Indicator, Vacuum Suction, Japanese
CC0 · no rights reserved

Indicator, Vacuum Suction, Japanese

Non-Magnetic Metal Alloy, Copper Alloy, Glass, Steel, Paint

From the collection of National Air and Space Museum. Free to download, adapt and use — no permission needed.

About this work

Connection on back; white numbers 0-25; for air-suction pump; Shimizu collection; army; ki4611, 46111, finch.

National Air and Space Museum’s own description
Credit lineIndicator, Vacuum Suction, Japanese. National Air and Space Museum. CC0.

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