05313061 is referenced by 90 patents and cites 46 patents.

A portable analytical grade mass spectrometer system contained in a single enclosure is disclosed for use in analyzing atmospheric, water, soil, drugs, explosives and other substances and includes a gas chromatograph and a mass analyzer assembly enclosed within a vacuum housing, a vacuum pump, and an on-board computer such that an operator, by means of an attached keyboard, can input data and information, and input a sample to be analyzed, and thereby operate the miniaturized mass spectrometer system.

Title
Miniaturized mass spectrometer system
Application Number
362287
Publication Number
5313061
Application Date
December 6, 1991
Publication Date
May 17, 1994
Inventor
Thomas J Kuehn
Sterling
VA, US
Russell C Drew
Great Falls
VA, US
Agent
Dickstein Shapiro & Morin
Assignee
Viking Instrument
VA, US
IPC
H01J 49/26
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