History of the manufacturer
Hartman Electrical Mfg. Co., The; Mansfield, Ohio
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Hartman Electrical Mfg. Co., The; Mansfield, Ohio (USA) |
| Abbreviation: | hartman |
| Products: | Model types |
| Summary: |
In the November 1924, The Radio Trade Directory under the heading manufacturers of Vacuum Tube Sets on page 80, the Hartman Electrical Manufacturing Company was located at 34 East Fifth Street in Mansfield, Ohio. |
| History: |
Hartman Elec. Mfg. Co.; 31E. Fifth St., Mansfield, Ohio - Trade name Hartman
|
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 25 | AdamP 10A | Two dials (primary tuning control knobs) | |
| USA | 25 | AItalianPeriod 10A | Two dials (primary tuning control knobs) | |
| USA | 25 | AnneP 10A | Two dials (primary tuning control knobs) | |
| USA | 25 | Hartman Model 10-B | UV201A | Two dials (primary tuning control knobs) The Hartman 10-B was the same as the Hartm... |
| USA | 25 | Hartman Model 10-CS | UV199 | Two dials (primary tuning control knobs) |
| USA | 25 | Hartman Model 12-A [Adams] | UV199 | Three dials (primary tuning control knobs) |
| USA | 25 | Hartman Model 12-A [Italian] | UV199 | Three dials (primary tuning control knobs) |
| USA | 25 | Hartman Model 12-A [Queen Anne] | UV199 | Three dials (primary tuning control knobs) |
| USA | 25 | Hartman Model 12-B | UV201A | Three dials (primary tuning control knobs) |
| USA | 25 | Hartman 12-C | UV199 | Three dials (primary tuning control knobs) |
| USA | 26 | Single-Six Compact [old] | UX201A | One dial (primary tuning control knob) |
| USA | 27 | Compact [new] | prob. Storage + Dry Batteries |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
December, 1922 Electrical Record magazine advertisement page 135
Advertising card for Hartman - most probably sent by the Argentina importer in 1936. Ebay auction by 100fishhooks 121378795610
October 26, 1928 The Mansfield News newspaper
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