History of the manufacturer
Se-Ar-De (brand); Boston
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| Name: | Se-Ar-De (brand); Boston (USA) |
| alternative name: |
 |
| Abbreviation: | se-ar-de |
| Products: | Model types Others |
| Summary: |
Se-Ar-De is the brand name used by R. Mitchell Co. 255 Atlantic Ave. Boston, Mass Mitchell Company had been making scientific and other equipment since 1875 when the radio boom started. Having a full machine shop, plating room, engraving department and electrical winding apparatus allowed Mitchell to quickly get started producing radio parts as well as a full line of receivers. The various radio apparatus was marketed under the SE-AR-DE Radio Products name. |
| Founded: | 1875 |
| History: |
This manufacturer was suggested by Alan Larsen.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 23 | Receiver BD | UV200 | The SE-AR-DE Long Wave receiving sets are designed to meet the demand for a unit which tak... |
| USA | 23 | Detector Unit [assembled] | UV201A | SE-AR-DE Detector Units are designed to be used in conjunction with the SE-AR-DE Type A Tu... |
| USA | 23 | Two Step Amplifier | UV201A | The SE-AR-DE Two Step Amplifier id designed to add two stages of audio amplification to th... |
| USA | 23 | Detector and Two Step Amplifier | UV200 | The SE-AR-DE Detector and Two Step Amplifier are designed to be used any type of tuning un... |
| USA | 23 | Receiver AD | UV200 | SE-AR-DE Short Wave receiving sets are sold only in kit form. SE-AR-DE sets are designed t... |
| USA | 23 | Short Wave Receiver AD2 | UV200 | SE-AR-DE Short Wave Receiver sets their highest development with the Type AD2 receiver; th... |
| USA | 23 | Receiver BD2 | UV201A | SE-AR-DE Type BD Receivers are designed to operate on a wavelength of 200-3250 Meters depe... |
| USA | 23 | One Step Amplifier panel | UV201A | The SE-AR-DE one step amplifier is designed for use with the Type AD or BD receivers or an... |
| USA | 23 | Tuner Type A | The SE-AR-DE Tuner is a variocoupler and a variable condensor in one unit. A separate dete... | |
| USA | 23 | Two Step Radio Frequency Amplifier | UV201A | The SE-AR-DE Radio Frequency Amplifier is designed to meet the demand for a unit which can... |
| USA | 23 | Amplifying Unit 198 [knock down] | UV201A | |
| USA | 23 | Variable Condenser 185 | Variable Condenser for panel mount. 17 plates; 350 pF. |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Address & Logo 1923
December 1922, Electrical Record magazine page 179
| Data Compliance | More Information |