The Regency TR-1 was the first commercially manufactured transistor radio, introduced in 1954. Despite mediocre performance, about 150,000 units were sold...

devices—the Regency TR-1 was released in 1954 becoming the first commercial transistor radio. The mass-market success of the smaller and cheaper Sony TR-63, released...

TR1 may refer to: C++ Technical Report 1, a document proposing additions to the C++ Standard Library Regency TR-1, an early transistor radio model Triumph...

transistor radios from the ground up. American company Regency had launched their Regency TR-1 transistor radio earlier in 1954, but bought the transistors...

May 1, 2016. "Regency TR-1 Transistor Radio History". Archived from the original on October 21, 2004. Retrieved April 10, 2006. "The Regency TR-1 Family"...

synthesizers and a few quadraphonic receivers and shortwave radios. Regency TR-1 – the first commercially manufactured transistor radio, it was introduced...

Tsushin Kogyo), which released the TR-55 in 1955. However, it was predated by the Regency TR-1, made by the Regency Division of I.D.E.A. (Industrial Development...

Allison (30 September 2024). "The First Transistor Radio: Engineering the Regency TR-1". IEEE Spectrum. Retrieved 5 October 2024. "Energizer No. 413" (PDF)...

which was later replaced by the Emergency Alert System (EAS) on January 1, 1997; all have been administered by the Federal Communications Commission...

Instruments designed and manufactured the first transistor radio. The Regency TR-1 used germanium transistors, as silicon transistors were much more expensive...

_De-Light_and_Homelighters "The First Transistor Radio: Engineering the Regency TR-1". spectrum.ieee.org - IEEE Spectrum. Retrieved October 4, 2024. "Company...

development of the transistor radio. In 1954, the Regency company introduced a pocket transistor radio, the TR-1, powered by a "standard 22.5 V Battery." In...

radios, which commercially appeared in 1954 with the introduction of the Regency TR-1. The most popular audio device in history, the transistor radio changed...

Perón marries actress Eva Duarte. 1954 – Texas Instruments announces the Regency TR-1, the first mass-produced transistor radio. 1963 – Félicette, a black...

announces development of the first commercial transistor radio, the Regency TR-1, manufactured in Indianapolis; it goes on sale the following month. December...

limited run of transistorized radios as a sales tool. The Regency TR-1, made by the Regency Division of I.D.E.A. (Industrial Development Engineering Associates)...

announces the development of the first commercial transistor radio. The Regency TR-1 goes on sale the following month. The comic strip Hi and Lois, by Mort...

1960s due to the introduction of the revolutionary transistor radio (Regency TR-1, the first transistor radio released December 1954), which was made possible...

announces the development of the first commercial transistor radio. The Regency TR-1 goes on sale the following month. 17 November – WJW (AM) in Cleveland...

years or allowed the farmer to purchase the land after 6 months for $1.25 per acre ($3.1/ha). Even as America's westward expansion allowed over 400 million...

announced the development of the first commercial transistor radio. The Regency TR-1 would go on sale the following month. The comic strip Hi and Lois, by...

three-transistor radio circuit. These plans – printed four years before the Regency TR-1 (the first commercial transistor radio) – were the first time most amateur...

The Regency of Algiers was an early modern semi-independent Ottoman province and nominal vassal state on the Barbary Coast of North Africa from 1516 to...

2016. Archived from the original on June 21, 2021. Bailey, William G; Oke, TR; Rouse, Wayne R (1997). The surface climates of Canada. McGill-Queen's University...

reign was dominated by co-regents: from 913 until 919 he was under the regency of his mother, while from 920 until 945 he shared the throne with Romanos...

Iran", Chicago, 1936 (repr., Chicago, 1969; tr. E.-J. Levin, L’histoire de l’Iran antique, Paris, 1937; tr. H. Anusheh, ایران در سپیده دم تاریخ, Tehran...

received an allowance as a Venetian agent. During her nine years of co-regency (1574–1583), her politics were so pro-Venetian that she was hated by the...

February 2022 at Army Infantry Education Center Cipatat, West Bandung Regency as part of the Factory Acceptance Trials (FAT). The tank fired several...

looked to apply it to communications. Although the American companies Regency Electronics and Texas Instruments built the first transistor radio as joint...

types of merchant flags of Regency of Algiers. Pavilion of the Regency of Algiers (17th-18th centuries) A pavilion of the regency of Algiers Flag of the official...