Search Results
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Beckman L8's: the Ultracentrifuges of the 80's
- 1980s
Advertisement for the L8 Ultracentrifuge, which became one of the workhorse centrifuge models of the 1980s and 1990s.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry…
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Helipot trimmers and resistors
- 1950 – 1969
Shown with a pen for scale. These were likely manufactured by the Helipot Division.
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Arnold and Mabel Beckman
- 1970
At an event or party talking to an unidentified man.
- Subject Beckman, Arnold O.
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Unidentified Beckman Instruments apparatus
- Undated
This instrument includes an oxygen analyzer, but its end product and purpose is unclear.
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Portrait of Alan R. Kahn
- 1964
Alan Kahn was Beckman's Medical Director. He is pictured holding an electrode designed for use during surgery and research projects. It monitored electrical signals from the brain, heart, and muscle tissue.
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Walt Donner and Jim Cook with Gas Chromatograph
- 1960
Walt Donner worked in Advanced Technology Operations at Beckman Instruments and on projects for the National Aeronautical and Space Administration (NASA). Jim Cook was presumably a Beckman Instruments employee who…
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Beckman Model L4 Ultracentrifuge
- Undated
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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Man loading a Beckman Model L4 Ultracentrifuge
- Undated
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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First Day Cover commemorating the "Science of Chemistry"
- 1976
First day cover created by Artmaster includes cachet depicting a 3D image of a nonexistent molecule. Stamp depicts chemical glassware. Envelope is signed by Herman S. Bloch, the inventor of the catalytic converter.
- Creator Of Work Artmaster
- Subject Postage stamps, Postmarks, Bloch, Herman S., American Chemical Society, Science on postage stamps, Cachets (Philately), First day covers (Philately)
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First Day Cover commemorating "A Century of Modern Chemistry"
- 1976
Cachet created by ArtCraft depicts a male and female chemist working in a laboratory setting, with text reading, "A Century of Modern Chemistry." Cover signed by Glen Seaborg.
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First Day Cover commemorating Claude-Louis Berthollet
- 1958
Cachet and stamp depict Claude-Louis Berthollet. Cachet includes text describing Berthollet's contributions to water purification.
- Creator Of Work P.A.C.
- Engraver Combet, Jacques
- Subject Water--Purification, Postage stamps, France, Chemists, Postmarks, Commemorative postage stamps, Science on postage stamps, Cachets (Philately), First day covers (Philately), Berthollet, Claude-Louis, 1748-1822
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Postage stamp commemorating German porcelain, German Democratic Republic
- Undated
Stamp from the series on the Leipzig Spring Trade Fair in 1950. Commemorates first porcelain on the trade fair in 1710.
- Artist Gruner, Erich
- Engraver Wolf, Karl
- Subject Postage stamps, Germany (East), Trade shows, Commemorative postage stamps, Science on postage stamps, Porcelain, German
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Postage stamp commemorating the 25th anniversary of the Iraqi cement industry
- 1974
Depicts cement factory as well as high-rise buildings.
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Belizean postage stamp commemorating the United States Bicentennial
- 1976
Depicts William Wrigley Jr., as well as a worker tapping a sapodilla tree, which was used to manufacture bubble gum. Includes the bicentennial logo of the American Revolution.
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Pakistani postage stamp commemorating the 20th anniversary of the Colombo Plan
- 1971
Stamp depicts the maple leaf cement factory in Daud Khel, Pakistan. The Colombo Plan for Cooperative Economic and Social Development in Asia and the Pacific is a regional inter-governmental organization. It was…
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Postage stamp commemorating the sugar industry of Trinidad and Tobago
- 1969
Stamp depicts a sugar refinery along with a profile of Queen Elizabeth II in gold.
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First Day Cover commemorating the XV Colloquium Spectroscopicum Internationale
- 1969
Cachet depicts a light beam passing through a prism to create a spectrum. Stamp depicts colors of the spectrum. The 15th Colloquium Spectroscopicum Internationale was held May 26-30, 1969 in Madrid, Spain.
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First Day Cover commemorating the 75th anniversary of the American Chemical Society
- 1951
Cachet depicts two chemists working in a laboratory.
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American postage stamps commemorating the centennial of the silver rush (Comstock Lode)
- Circa 1959
Depicts three 19th-century silver miners.
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Iraqi postage stamp commemorating the 6th Annual Arab Petroleum Congress, Baghdad
- 1967
Depicts oil derrick, pipeline, and emblem of the 6th Annual Arab Petroleum Congress held in Baghdad, Iraq in March 1967.
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First Day Cover commemorating the Accra Assembly - The World Without the Bomb, Ghana
- 1962
Depicts logo of the Accra Assembly held in Ghana on June 21-28, 1962, together with three postage stamps of Ghana.
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First Day Cover commemorating United Nations Treaty on Non-Proliferation of Nuclear Weapons
- 1972
Cachet created by ArtCraft includes depictions of an Atomic Research Center. Stamp depicts a mushroom cloud from a nuclear explosion crossed out with an "x".
- Creator Of Work ArtCraft
- Subject Postage stamps, Postmarks, Commemorative postage stamps, United Nations, Treaties, Science on postage stamps, Nuclear nonproliferation, Nuclear energy--Research--Laboratories, Cachets (Philately), First day covers (Philately), Treaty on the Non-proliferation of Nuclear Weapons (1968 June 12)
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First Day Cover commemorating the inauguration of the atomic reactor at National Tsing Hua University
- 1961
First Day Cover commemorating the inauguration of the atomic reactor at National Tsing Hua University in Hsinchu, Taiwan. The stamp and envelope feature several illustrations of the reactor, which was completed on April…
- Artist Wen Hsueh-ju
- Printer Printing Bureau of the Ministry of Finance, Japan
- Subject Postage stamps, Nuclear facilities, Postmarks, Commemorative postage stamps, Nuclear energy, Power resources, Science on postage stamps, Nuclear energy--Research--Laboratories, Cachets (Philately), First day covers (Philately), China, Guo li qing hua da xue (Hsinchu City, Taiwan), Taiwan