The company's filing status is listed as Merge/Consolidated. The product was named: It became a prime piece of US history and the foundation of a trusted brand for almost a century linked to dozens of notable achievements such as the first game console (Magnavox Odyssey) as well as World’s first plasma computer panels. They were often used in push-pull parallel. The top-of-the-line Magnavox was the Windsor Imperial. Mass market manufacturer of TV, home theater systems and DVD, portable audio and clocks. The product was named: Magnavox … 2.]. Teamed up with Drexel, Magnavox took on the styles of traditional furniture design, such as Duncan Phyfe and others. Also, due to the fixed faceplate, the knobs have to be removed before the tuner can be extracted. Brass and Metal in EXCELLENT CONDITION physically! Many screws holding the back have to be removed just to gain entry to the rear of the set. (John Eckland, P.O. This model featured Drexel cabinetry, and in later iterations, a fully divided high fidelity speaker system. The product was named: Magnavox … Both the Concerto and Symphony cabinets are streamlined, Art Deco "radio" types of furniture. Today, the Magnavox brand is ubiquitous on popular products found in households around the world: LED/Smart Televisions, Blu-ray/DVD Players, Smart Home products, Quad-copters, Air conditioners, Heaters and many more. The Magnavox Company c1920's Oakland,California,U.S.A.. All Original and Authentic Table Speaker. Located originally in Napa, and later in Oakland, California, the company made public address systems under the Magnavox "Telemegafone" name. In fact, from the mid-1920s onward, Magnavox made cone-type loudspeakers exclusively, with the main speaker manufacturing plant located in Chicago by 1930. Stephens Tru-Sonic of Culver City, California, provided the 8-cell horn tweeter. Just as the visual appearance of Magnavox adapted and remained relevant over time so does its identity and the quality it stands for. These were manufactured from the late teens through the mid-1920s. (Editor). Magnavox used a push-button sweep dial of novel mechanical design throughout the 1940s. Finally, the last top-of-the-line combo from Magnavox would have to be the Concert Grand, popular from the early to late 1950s in various iterations, finally ending up as a stereo model in 1959. See Magnavox Co. v. Mattel, Inc., 216 USPQ 28 (N.D. Ill. 1982); Magnavox … Unplugging the cables and removing just two screws allows the tuner to be extracted in short order for service. Box 1731, Palo Alto, CA 94302-1731). This product put Magnavox back into the consumer electronics business with the introduction of radios and phonographs for the 1936 year. The Magnavox Company facility, Oakland, California (1920) 1 The Magnavox Company was founded by Stanford graduate Edwin S. Pridham and Danish emigrant Peter L. Jensen. Due to this invention for the first time in human history the world witnessed a human voice that could be heard by an entire town. This set features a single-ended 2A3 amplifier, an Astatic B-2 crystal pickup in a straight tonearm assembly, plus a special 8-inch electro-dynamic speaker with an aluminum voice coil. The company was started in 1915. The following article follows the Magnavox Company largely from the 1930s through the 1950s. Also available were GE reluctance-type magnetic cartridges to fit into these headshells. ! Later on, two competitors produced a phonograph of similar performance -- the RCA R-98 and the Ansley Dynaphone. The 78 rpm turntable is a governor-controlled, adjustable speed General Industries Green-Flyer. The speaker system is unusual in that it uses a pair of 12-inch, vertically arranged (one above the other), electro-dynamic speakers, voice-coils hooked in parallel. At the time, there was nothing else on the market that could compare to the performance of this phonograph. It was manufactured from the late 1930s to the early 1950s. The Magnavox brand originates back to 1917 when the World’s first moving coil speaker was invented in a lab in Napa, California. In addition, it seeks to use the collection for the education of present and future generations and give “voice” once again to the “Great Voice” – Magnavox. Magnavox made a tabletop high fidelity phonograph called the "Concerto," shown in Figures 1 and 2 (see print version). Because the loudspeaker afforded the world the first example of amplified open-air listening, it was dubbed the "Great Voice". The silver Hammerite painted amplifier with eight Type 6V6 tubes looks impressive. Figure 3 shows a close-up of the turntable, tone arm, and controls. Magnavox provided a 15-inch woofer, and the crossover frequency is 800 cycles. The mounting of Magnavox tuners and amplifiers was facilitated in some cases through the use of a novel "shock-mounted" sled arrangement. The Magnavox Company c1920's Oakland,California,U.S.A.. All Original and Authentic Table Speaker. Capehart was a high-end radio-phonograph manufacturer in Fort Wayne also, and its conservative cabinet designs may possibly have rubbed off on Magnavox's later cabinet designs. As an option, some of the Websters are fitted with plug-in headshells to accommodate standard groove and microgroove records. In the mid-1920s, Magnavox made radios, some of which contained the "workings" in a drawer. PLEASE WAIT FOR INVOICE!----------------------. "The First Fifty Years," Electronics in the West, Sept. 1967. Underwriters Laboratory may have had something to do with this change of design. Except for the perforated masonite back, the speaker cabinet is essentially "open-backed. The Concert Grand also features bi-amplification with push-pull, parallel 6V6 tubes -- six for the 30-watt bass channel and two for the treble channel (10 watts). This company made sales presentation phono/filmstrip projector units called "Illustravox." Due to this invention for the first time in human history the world witnessed a human voice that could be heard by an entire town. In addition, Magnavox purchased the Electro-Acoustic Products Company, which became a subsidiary in the mid-1930s. The various record changers used over the years include mechanisms made by General Industries, Garrard, Webster Corporation and Collaro of England. The first FM tuner introduced in 1941 by Magnavox was the CR-158. Activision has also failed to convince this court that the district court improperly relied upon the two prior decisions of the Northern District Court of Illinois which upheld the Rusch patent. The speaker compartment is, as is usual with Magnavox sets, open-backed. July 5, 1917 With the developing line of products and after acquiring the Sonora Phonograph Distributing Company, The Magnavox Company was formed on July 5, 1917. Circuits for these radios may be referenced in Rider's Volume I. For Customer Assistance please contact ARC@antiqueradio.com or call (866) 371-0512 toll free, Antique Radio Classified The Magnavox/Collaro relationship lasted many years. John Eckland's interest in radio goes back to 1961 when he purchased a Philco 71 Baby Grand for one dollar at a Goodwill Store in Santa Cruz, California. The upper treble speaker uses a hard grey paper cone, while the lower speaker uses a softer black paper cone more suitable for lower frequencies. The quality of the radio and amplifier chassis is very good. It tuned from approximately 42 to 50 megacycles. Throughout the years Magnavox’s visual appearance took several forms relevant to its time. Somewhere around 1930 the company moved from Oakland, California, to Fort Wayne, Indiana. The popularity of the Magnavox brand is as strong as ever before and its remarkable history attracts many fans and non-profit organizations. The Magnavox Company is an Illinois Corporation filed on August 4, 1980. DEFENSE TECHNICAL INFORMATION CENTER 8725 John J. Kingman Road, Fort Belvoir, VA 22060-6218 1-800-CAL-DTIC (1-800-225-3842) ! The most commonly used output tubes in Maganvox sets were Types 6V6 and 6L6. Located originally in Napa, and later in Oakland, California, the company made public address systems under the Magnavox "Telemegafone" name. Another nice feature is that the tuner faceplate and knobs are integral to same, allowing for expedient removal. It uses the same turntable and arm as the "Concerto"; however, it was available also with a record-changer as an option. The Magnavox Historical Preservation Association was formed in 2010. Both manufacturers used amplifiers employing a pair of push-pull Type 2A3 tubes.