- Karl Dale
Swartzel Jr. (June 19, 1907 –
April 23, 1998) was the
inventor of the
operational amplifier (or 'opamp'). He
filed the
patent for the 'summing...
-
first found in U.S.
patent 2,401,779 "Summing Amplifier"
filed by Karl D.
Swartzel Jr. of Bell Labs in 1941. This
design used
three vacuum tubes to achieve...
-
Parke B.
Swartzel (November 21, 1865 –
January 3, 1940) was a
professional baseball pitcher who pla**** one
season in
Major League Baseball for the American...
-
Washington tried to
persuade him to reconsider, but was unsuccessful.
Mathias Swartzel (1739 - 1820)
identified as "Adj. to
General Washington" on his
grave marker...
- W.
Steven Otwell 2005 C.
Patrick Dunne 2006
Richard H.
Linton 2007 John B.
Luchansky 2008 Ken
Swartzel 2009
George J. Flick, Jr. 2010
Award not given...
- Baseball-Reference.com,
Ferson is most
similar statistically to Rick
Matula and
Parke Swartzel. A poor hitter,
Ferson hit .133 in 150
career at-bats.
After his death...
- the multi-stage
vacuum tube-based
amplifier circuits designed by Karl D.
Swartzel Jr. for use in the
Western Electric M9 gun director.
Encouraged by George...
-
Sutthoff Ezra
Sutton Cy
Swaim Andy Swan
Marty Swandell Bill
Swarback Parke Swartzel Ed
Swartwood Charlie Sweasy Bill
Sweeney Charlie Sweeney Dan
Sweeney Jerry...
- Analysis". Diversity. 14 (2): 128. doi:10.3390/d14020128. Cannon,
Stephanie Swartzel (May 1965). "A
Comparison of the
Spider Fauna of Four
Different Plant Communities...
-
Stadium Attendance: 20,437 Referee: Mark
Kadlecik ****istant referees:
Maggie Short ****istant referees:
Jeffrey Swartzel Fourth official:
Aaron Mitc****...
