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with an electrostatic section of 90 degrees
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CPC
H01J49/324
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J49/00
Particle spectrometer or separator tubes
Current Industry
H01J49/324
with an electrostatic section of 90 degrees
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Patents Grants
last 30 patents
Information
Patent Grant
Resonance ionization filter for secondary ion and accelerator mass...
Patent number
11,501,960
Issue date
Nov 15, 2022
The Government of the United States of America, as represented by the Secreta...
Evan E. Groopman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion microanalyzer
Patent number
3,986,025
Issue date
Oct 12, 1976
Hitachi, Ltd.
Mitsuo Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3866042
Patent number
3,866,042
Issue date
Feb 11, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3673404
Patent number
3,673,404
Issue date
Jun 27, 1972
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3610921
Patent number
3,610,921
Issue date
Oct 5, 1971
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents