French "Amplificateur Resistance" n. 41
date: label: date made
content: ca 1919
name: label: associated user
content: unknown
label: maker
content: Chauvin & Arnoux
notes: label: Description (Brief)
content: Nameplate on side reads: "Amplificateur Resistance No. 41". Each tube position is marked "P" on top the unit. Bureau of Standards property number "R2075" on front ammeter: "Milliamperes No 25025 Chauvin & Arnoux Paris". right side is hinged and opens to allow access to interior. The letter P on each tube indicates the plate lead and corresponds to the position on the top of the radio stamped with a matching "P". French made type "R" triodes that have 4-pin (banana pin) bases with plastic insulators, tipped G-shaped envelope. Bases marked with "B" S.G. D.G." and "P". "Fotos" stamping on envelope.
label: Location
content: Currently not on view
place: label: place made
content: France
label: location where used
content: France
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.317759
label: catalog number
content: 317759
label: accession number
content: 233317
objectType: label: Object Name
content: Receiver
label: Object Name
content: radio receiver
label: Other Terms
content: Receiver; Radio
physicalDescription: label: Measurements
content: overall: 12 in x 12 3/8 in x 13 1/4 in; 30.48 cm x 31.4325 cm x 33.655 cm
label: Measurements
content: electron tube,,triode: 11 cm x 5.2 cm; 4 5/16 in x 2 1/16 in