History of the manufacturer
Lengyel István gépészmérnök (Sure); Budapest
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| Name: | Lengyel István gépészmérnök (Sure); Budapest (H) |
| Abbreviation: | lengyel |
| Products: | Model types |
| Summary: |
Lengyel István gépészmérnök Products: Reiss microphone, speaker, pick-up, radio receiver etc. usually sold under trade mark "Sure". |
| Founded: | 1934 |
| Production: | 1934 - |
| History: |
This manufacturer was suggested by Sándor Selyem-Tóth.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| H | 26–38 | Microphone Reisz | 1926: National Radio Exhibition (Cinema report) | |
| H | 32 | Headphones Sure | 2× 2000 Ohm. | |
| H | 40 | Sure Permavox 7W | 4 Ohm. | |
| H | 46 | Dektoros rádió Sure BPI. & BPII. [inductive tuning] | ||
| H | 38 | Mikrofon Crystal Piezophone | 30-10000 Hz. | |
| H | 38 | Pick-Up Crystal Szuper | ||
| H | 40 | Erősító - Power Amplifier | ||
| H | 38/39 | Super Sure | Band: 10-95m. Delivered in battery, AC and UC supply modification. | |
| H | 46/47 | Dektoros rádió Sure 2 BPI. & BPII. [capacitive tuning] | ||
| H | 40 | Erősító - Power Amplifier 100W | ||
| H | 46/47 | Dektoros rádió Sure 1 BPI. & BPII. [capacitive tuning] | ||
| H | 38 | Sure 30/10 | AF7 | Pout:: 10W |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Rádiótechnika 1937.
Thanks for Mr.Tóth Ferenc, Hungary, Pomáz and Első Zalai Rádiómúzeum Alapítvány, First Zala County Radio Museum Foundation.
Thanks for technical assistance Első Zalai Rádiómúzeum Alapítvány ( radio-muzeum.hu), First Zala County Radio Museum Foundation, Hungary, Zalaegerszeg.
Thanks for Mr.Perneky Sándor, Verőce Rádiómúzeum ( radiomuzeum.hu ), and Első Zalai Rádiómúzeum Alapítvány, First Zala County Radio Museum Foundation.
Source: Arcanum.hu Magyarország-Ausztria 6:3, Budapest 1935.
Source: Microphone Reisz, Lengyel István gépészmérnök (Sure); Budapest: Dr.Papp Simon MAORT head, in 1937-38, Budafa Hungary. Report with Hungarian Radio. (MAORT = H-USA Oil Mineral Industry)
Source: Balaton Múzeum, Keszthely Hungary. Gömbös Gyula president, 1934.
Source: Balaton Múzeum, Keszthely Hungary.
Source: Rádióélet, Budapest, 1933.
István Pluhár, the legendary sports reporter, with the Reisz microphone, ~ 1936, Nemzeti sport.
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