GB1301672A - - Google Patents

Info

Publication number
GB1301672A
GB1301672A GB1301672DA GB1301672A GB 1301672 A GB1301672 A GB 1301672A GB 1301672D A GB1301672D A GB 1301672DA GB 1301672 A GB1301672 A GB 1301672A
Authority
GB
United Kingdom
Prior art keywords
pulse
input
amplifier
june
train
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1301672A publication Critical patent/GB1301672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/54—Arrangements for centring ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/21—Means for adjusting the focus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB1301672D 1969-06-11 1969-06-11 Expired GB1301672A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2957069 1969-06-11

Publications (1)

Publication Number Publication Date
GB1301672A true GB1301672A (enrdf_load_stackoverflow) 1973-01-04

Family

ID=10293618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301672D Expired GB1301672A (enrdf_load_stackoverflow) 1969-06-11 1969-06-11

Country Status (1)

Country Link
GB (1) GB1301672A (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees