Company Filing History:
Years Active: 1977
Title: Leon F Kolosko: Innovator of the Two-Speed Automatic Phonograph
Introduction
Leon F Kolosko is a notable inventor based in Cheektowaga, NY (US). He is recognized for his innovative contributions to the field of audio technology. His most significant invention is the two-speed automatic phonograph, which showcases his ingenuity and understanding of sound reproduction.
Latest Patents
Kolosko holds a patent for a two-speed automatic phonograph. This invention features a self-resetting, record-centering pilot designed to accommodate records with different size apertures. The phonograph operates at varying speeds, specifically 33 1/3 rpm or 45 rpm, depending on the record being played. The speed is automatically controlled by sensing a characteristic of the record, ensuring optimal sound reproduction. Additionally, the motor drive circuit is designed to apply high voltage during startup and reduce voltage during normal operation, enhancing the efficiency of the device.
Career Highlights
Leon F Kolosko has made significant strides in his career, particularly through his work at The Wurlitzer Company. His role at this esteemed company has allowed him to contribute to the development of innovative audio products. His expertise in phonograph technology has positioned him as a key figure in the industry.
Collaborations
Kolosko has collaborated with fellow inventor Alvin S Topolski, further enriching his experience and contributions to the field of audio technology.
Conclusion
Leon F Kolosko's work on the two-speed automatic phonograph exemplifies his innovative spirit and dedication to advancing audio technology. His contributions continue to influence the industry and inspire future inventors.