NL7310859A - - Google Patents

Info

Publication number
NL7310859A
NL7310859A NL7310859A NL7310859A NL7310859A NL 7310859 A NL7310859 A NL 7310859A NL 7310859 A NL7310859 A NL 7310859A NL 7310859 A NL7310859 A NL 7310859A NL 7310859 A NL7310859 A NL 7310859A
Authority
NL
Netherlands
Application number
NL7310859A
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 NL7310859A publication Critical patent/NL7310859A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/015—Modifications of generator to maintain energy constant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Electrotherapy Devices (AREA)
NL7310859A 1972-08-09 1973-08-06 NL7310859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27923672A 1972-08-09 1972-08-09

Publications (1)

Publication Number Publication Date
NL7310859A true NL7310859A (fr) 1974-02-12

Family

ID=23068180

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310859A NL7310859A (fr) 1972-08-09 1973-08-06

Country Status (9)

Country Link
AU (1) AU472693B2 (fr)
CA (1) CA1003047A (fr)
DE (1) DE2338540A1 (fr)
DK (1) DK145036C (fr)
FR (1) FR2195423B1 (fr)
GB (1) GB1445426A (fr)
IL (1) IL42784A (fr)
NL (1) NL7310859A (fr)
SE (1) SE391129B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867949A (en) * 1973-04-27 1975-02-25 Cardiac Pacemakers Inc Cardiac pacer with voltage doubler output circuit
GB8612659D0 (en) * 1986-05-23 1986-07-02 Coventry City Council Cardiac pacemaker circuit
BE1000934A7 (nl) * 1987-09-30 1989-05-16 Bell Telephone Mfg Omvormingsinrichting.
CN105126244A (zh) * 2015-08-30 2015-12-09 成都千里电子设备有限公司 低频治疗仪用保护电路

Also Published As

Publication number Publication date
AU5837173A (en) 1975-01-23
FR2195423B1 (fr) 1979-06-15
FR2195423A1 (fr) 1974-03-08
DE2338540A1 (de) 1974-02-21
SE391129B (sv) 1977-02-07
IL42784A (en) 1975-12-31
DK145036C (da) 1983-01-10
AU472693B2 (en) 1976-06-03
GB1445426A (en) 1976-08-11
IL42784A0 (en) 1973-10-25
DK145036B (da) 1982-08-09
CA1003047A (en) 1977-01-04

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed