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1. www.gettyimages.co.uk › photos › joel-spiraJoel Spira Photos and Premium High Res Pictures - Getty Images

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   Browse Getty Images’ premium collection of high-quality, authentic Joel Spira stock photos, royalty-free images, and pictures. Joel Spira stock photos are available in a variety of sizes and formats to fit your needs.

2. www.gettyimages.com › photos › joel-s-spira19 Joel S Spira Photos & High Res Pictures - Getty Images

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   Browse 19 joel s spira photos and images available, or start a new search to explore more photos and images. Showing Editorial results for joel s spira. Search instead in Creative? Joel S. Spira , chairman of Lutron Electronics, shakes hands with Brent D ...

3. en.wikipedia.org › wiki › Joel_Spira_(businessman)Joel Spira (businessman) - Wikipedia

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   Spira was born in New York City in 1927 to a Jewish family. [1] [2]He received a Bachelor of Science degree in physics from Purdue University in West Lafayette, Indiana, in 1948 and later sponsored, along with his wife, The Ruth and Joel Spira Award for Outstanding Teaching at Purdue's School of Mechanical Engineering.

4. www.gettyimages.com.au › detail › news-photoRuth Spira, wife of Joel S. Spira, chairman of Lutron ...

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   WASHINGTON - APRIL 29: Ruth Spira, wife of Joel S. Spira, chairman of Lutron Electronics, speaks at the donation ceremony of Lutron objects to the Smithsonian's National Museum of American History on April 29, 2010 in Washington, DC. Lutron donated a variety of objects from the company's history, including one of the first light dimmers. (Photo ...

5. www.npr.org › 2015/10/24 › 451170011A Light Bulb Moment: How The Dimmer Switch Set Lusts Ablaze

   www.npr.org › 2015/10/24 › 451170011

   Oct 24, 2015 · Courtesy of Lutron Electronics. Perhaps it's only natural that inventor Joel Spira had an eye for aesthetics. His mother was a knockout, a model in New York City; his sister eventually went into ...

6. interiordesign.net › designwire › joel-spiraJoel Spira, Inventor of the Dimmer Switch, Passes at 88

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   Joel Spira, founder, chairman, and director of research for Lutron Electronics Inc., passed away yesterday at the age of 88. Spira, who founded the Pennsylvania-based company in 1961 with his wife, Ruth, is perhaps best known for inventing the dimmer switch, a lighting element that has become an ubiquitous accessory in homes and businesses worldwide.

7. People also ask

   Who was Joel Spira?

   • Joel Spira, founder, chairman, and director of research for Lutron Electronics Inc. , passed away yesterday at the age of 88.

   Joel Spira, Inventor of the Dimmer Switch, Passes at 88

   interiordesign.net/designwire/joel-spira-inventor-of-the-dimmer-switch-passes-at/

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   Did John Spira know his wife was dead?

   • The sheriff's department says it is investigating Spira's disappearance but didn't tell his family his wife was dead, says his sister. The sister of missing St. Charles man John Spira has insisted for years that her brother's estranged wife knew more about his disappearance than she was letting on.

   Missing Man John Spira's Wife Dead For More Than 6 Months - Patch

   patch.com/illinois/shorewood-il/missing-man-john-spiras-wife-dead-for-more-than-six-mfc7cbef6dd

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   Who was John Spira?

   • John Spira was a St. Charles man who was recruiting investors for business opportunities and startup companies when he disappeared. More than 13 years after his disappearance, investigators in DuPage County are trying to contact people who invested money with him.

   John Spira case: Cops seek investors who knew St. Charles man now

   chicago.suntimes.com/crime/2020/3/5/21166341/chicago-johnny-john-spira-missing-st-charles-universal-cable-construction-flight-matrix

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   How did Spira become famous?

   • Spira became—as a result of his discovery—best known for his initial, seminal invention: the first successful solid state-electronic dimmer. He filed for a patent on July 15, 1959 (U.S. 3,032,688).

   Joel Spira (businessman) - Wikipedia

   en.wikipedia.org/wiki/Joel_Spira_(businessman)

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8. www.ewweb.com › green-market › lightingObituary: Lutron Founder Joel Spira Passes Away (Updated)

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   Apr 8, 2015 · Joel Spira, founder of Lutron and one of the lighting industry's true legends, died April 8, according to an article in eastern Pennsylvania's The Morning Call.. In a business with so many new players from the semiconductor and electronics industries and a steady parade of new execs managing the lighting businesses of mega-conglomerates and then moving on, Joel Spira stood out for decades as a ...