Karl D. Swartzel Jr. was an influential American inventor known for creating the operational amplifier (opamp). He significantly contributed to electronics by patenting the 'summing amplifier' in 1941 while employed at Bell Labs. His work in the field laid the foundation for many electronics applications, making him a notable figure in the history of electrical engineering.
Zodiac Sign (Western)
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Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 320 days away.
Death Anniversary
Next death anniversary is 101 days away.
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Meaning of the name - Karl
free man, manly
Read Full Karl Name AnalysisJune 19, 1907 Facts
Generation Group
Karl D. Swartzel Jr. belongs to the GI Generation group.
Occupation: inventor
Employers: Bell Labs
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for June 19, 1907
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 19, 2025 | Secondary Progressions for June 19, 2025 |
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Sun | 27 Gemini 14 | 28 Gemini 40 | 21 Libra 11 |
Moon | 4 Libra 8 | 10 Aries 21 | 8 Aquarius 4 |
Mercury | 21 Cancer 10 | 19 Cancer 38 | 14 Scorpio 15 |
Venus | 3 Gemini 49 | 13 Taurus 52 | 29 Libra 17 |
Mars | 17 Capricorn 35 | 1 Virgo 19 | 1 Aquarius 12 |
Jupiter | 16 Cancer 30 | 2 Cancer 15 | 10 Leo 9 |
Saturn | 27 Pisces 34 | 1 Aries 22 | 22 Pisces 33 |
Uranus | 11 Capricorn 15 | 29 Taurus 9 | 9 Capricorn 0 |
Neptune | 11 Cancer 47 | 2 Aries 6 | 14 Cancer 53 |
Pluto | 23 Gemini 22 | 3 Aquarius 21 | 24 Gemini 44 |
Rahu | 24 Cancer 49 | 22 Pisces 30 | 18 Cancer 34 |
Ketu | 24 Capricorn 49 | 22 Virgo 30 | 18 Capricorn 34 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
