Harold A. McMaster (1916–2003) was a prolific inventor and entrepreneur known for holding over 100 patents. He founded four companies and was recognized by Fortune Magazine as 'The Glass Genius'. McMaster contributed significantly to solar cell technology and created the 'McMaster Rotary Engine'. His inventive talents emerged early in life, leading to machine construction by age 12. A graduate of Ohio State with a master's in physics, he was the first research physicist for Libbey Owens Ford and obtained his first patent during WWII for a fighter pilot periscope.
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Age (Today)
Your next birthday is 301 days away.
Death Anniversary
Next death anniversary is 27 days away.
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Time Zone - America/New_York (5:0 W)
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Meaning of the name - Harold
ruler of the army, army leader
Read Full Harold Name AnalysisJuly 20, 1916 Facts
Generation Group
Harold McMaster belongs to the GI Generation group.
Place of Birth: Deshler
Place of Death: Perrysburg
Educated At: Ohio State University | Defiance College
Occupation: physicist
Employers: Libbey Owens Ford Glass
Awards Received: National Inventors Hall of Fame
Astrology Analysis
Ephemeris for July 20, 1916
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 20, 2024 | Secondary Progressions for July 20, 2024 |
|---|---|---|---|
| Sun | 27 Cancer 36 | 28 Cancer 27 | 12 Scorpio 57 |
| Moon | 12 Aries 13 | 18 Capricorn 52 | 21 Pisces 23 |
| Mercury | 18 Cancer 43 | 25 Leo 20 | 1 Scorpio 56 |
| Venus | 3 Cancer 39 | 11 Leo 6 | 3 Libra 9 |
| Mars | 28 Virgo 30 | 29 Taurus 54 | 10 Sagittarius 34 |
| Jupiter | 3 Taurus 8 | 12 Gemini 17 | 28 Aries 21 |
| Saturn | 21 Cancer 47 | 18 Pisces 59 | 1 Leo 18 |
| Uranus | 18 Aquarius 29 | 26 Taurus 32 | 15 Aquarius 46 |
| Neptune | 2 Leo 13 | 29 Pisces 50 | 4 Leo 54 |
| Pluto | 3 Cancer 26 | 0 Aquarius 55 | 4 Cancer 13 |
| Rahu | 29 Capricorn 3 | 10 Aries 11 | 23 Capricorn 20 |
| Ketu | 29 Cancer 3 | 10 Libra 11 | 23 Cancer 20 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
