Engineer Peter Petroff
Peter Petroff
Living place: Bulgaria
Birthday: 21-10-1919
Global rank: #67814
Email: updating
Phone number: updating
Who is Engineer Peter Petroff?
NASA engineer and many inventors who created digital wristwatches.
His prototype digital watch, called Pulsar, was sold in 1971 and sold for $2100.
NASA engineer and many inventors who created digital wristwatches.
His prototype digital watch, called Pulsar, was sold in 1971 and sold for $2100.
He studied electrical engineering in Stuttgart, Germany.
He married Helen Philips Petroff in 1909.
Close relationship
Boy (girl) friend/ wife (husband)/ darling Engineer Peter Petroff là ai?
Wernher von Braun recruited him to work on the Apollo space program.
Wernher von Braun recruited him to work on the Apollo space program.
How tall is Engineer Peter Petroff? What Peter Petroff's weight?
Height: updating
Weight: updating
Measurements: updating
Height: updating
Weight: updating
Measurements: updating
When was Engineer Peter Petroff born?
Peter Petroff was born in 21-10-1919, death year is , at the age of 105.
Where is Engineer Peter Petroff's birth place, what is Zodiac/Chinese Zodiac?
Peter Petroff was born in . Là Engineer, whose Zodiac is Libra, and who Chinese Zodiac is The Goat. Peter Petroff's global rank is 67814 and whose rank is 28 in list of famous Engineer.
Peter Petroff was born in 21-10-1919, death year is , at the age of 105.
Where is Engineer Peter Petroff's birth place, what is Zodiac/Chinese Zodiac?
Peter Petroff was born in . Là Engineer, whose Zodiac is Libra, and who Chinese Zodiac is The Goat. Peter Petroff's global rank is 67814 and whose rank is 28 in list of famous Engineer.
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Events in 1919 and 21-10
Events in the world in the birth year of Peter Petroff
- Versailles Treaty, incorporating Woodrow Wilson's draft Covenant of League of Nations, signed by Allies and Germany; rejected by U.S. Senate.
- 18th Amendment (Prohibition) adopted. Background: Amendments to the Constitution of the United States
- Mahatma Gandhi initiates Satyagraha campaigns, beginning his nonviolent resistance movement against British rule in India.
Birthday Peter Petroff (21-10) in history
- Day 21-10 year 1797: The US Navy frigate "Old Ironsides" was launched in Boston Harbor.
- Day 21-10 year 1805: Admiral Horatio Nelson died in the Battle of Trafalgar.
- Day 21-10 year 1837: Seminole chief Osceola was captured as he carried a white flag of truce during the Second Seminole War.
- Day 21-10 year 1879: Thomas Edison invented a workable incandescent electric lamp.
- Day 21-10 year 1959: The Solomon R. Guggenheim Museum of modern and contemporary art, designed by architect Frank Lloyd Wright, opened to the public in New York City.
Other famous Engineer
Famous people born in 21-10-1919
Note about Engineer Peter Petroff
Peter Petroff infomation and profile updated by nguoinoitieng.tv.