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GB657089A - Improvements in or relating to relaxation circuits - Google Patents

Improvements in or relating to relaxation circuits

Info

Publication number
GB657089A
GB657089A GB2595150A GB2595150A GB657089A GB 657089 A GB657089 A GB 657089A GB 2595150 A GB2595150 A GB 2595150A GB 2595150 A GB2595150 A GB 2595150A GB 657089 A GB657089 A GB 657089A
Authority
GB
United Kingdom
Prior art keywords
relating
relaxation circuits
circuits
relaxation
differ
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
GB2595150A
Inventor
Alan Davison
George Thomas Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
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 by Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Publication of GB657089A publication Critical patent/GB657089A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

657,089. Valve circuits. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd. May 6, 1948, No. 25951/50. Divided out of 657,063. Drawings to Specification. [Class 40 (vi)] The subject-matter of this Specification is substantially the same as that described in Specification 657,063, but the claims differ.
GB2595150A 1948-05-06 1948-05-06 Improvements in or relating to relaxation circuits Expired GB657089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1245148A GB657063A (en) 1948-05-06 1948-05-06 Improvements in or relating to relaxation circuits

Publications (1)

Publication Number Publication Date
GB657089A true GB657089A (en) 1951-09-12

Family

ID=10004841

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1245148A Expired GB657063A (en) 1948-05-06 1948-05-06 Improvements in or relating to relaxation circuits
GB2595150A Expired GB657089A (en) 1948-05-06 1948-05-06 Improvements in or relating to relaxation circuits

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1245148A Expired GB657063A (en) 1948-05-06 1948-05-06 Improvements in or relating to relaxation circuits

Country Status (1)

Country Link
GB (2) GB657063A (en)

Also Published As

Publication number Publication date
GB657063A (en) 1951-09-12

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