GB773082A - Improvements in or relating to multiple electrotherapy - Google Patents

Improvements in or relating to multiple electrotherapy

Info

Publication number
GB773082A
GB773082A GB31191/52A GB3119152A GB773082A GB 773082 A GB773082 A GB 773082A GB 31191/52 A GB31191/52 A GB 31191/52A GB 3119152 A GB3119152 A GB 3119152A GB 773082 A GB773082 A GB 773082A
Authority
GB
United Kingdom
Prior art keywords
valves
current
oscillation
dec
surging
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
GB31191/52A
Other languages
English (en)
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.)
Soprotec Soc De Promotion Tech
Original Assignee
Soprotec Soc De Promotion Tech
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 Soprotec Soc De Promotion Tech filed Critical Soprotec Soc De Promotion Tech
Publication of GB773082A publication Critical patent/GB773082A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/02—Amplitude modulation, i.e. PAM

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
GB31191/52A 1951-12-11 1952-12-09 Improvements in or relating to multiple electrotherapy Expired GB773082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE321695X 1951-12-11

Publications (1)

Publication Number Publication Date
GB773082A true GB773082A (en) 1957-04-24

Family

ID=3867718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31191/52A Expired GB773082A (en) 1951-12-11 1952-12-09 Improvements in or relating to multiple electrotherapy

Country Status (6)

Country Link
US (1) US2782326A (en16)
BE (1) BE507742A (en16)
CH (1) CH321695A (en16)
DE (1) DE1075758B (en16)
FR (1) FR1071922A (en16)
GB (1) GB773082A (en16)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181535A (en) * 1957-10-04 1965-05-04 Diapulse Mfg Corp Of America Athermapeutic apparatus
US4240437A (en) 1978-07-31 1980-12-23 Church Charles J Electric massage apparatus and method
WO1988009685A1 (en) * 1987-06-11 1988-12-15 Richard Hugh Cameron Bentall Electrical therapy apparatus with variable modulation frequency
US5107835A (en) * 1989-05-22 1992-04-28 Physiodynamics Electrotherapeutic treatment
US5109848A (en) * 1989-05-22 1992-05-05 Physiodynamics, Inc. Electrotherapeutic apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336145A1 (fr) * 1975-12-23 1977-07-22 Gnudde Michel Procede d'electro-analgesie avec electrodes de contact
MX2011007100A (es) * 2011-06-30 2012-12-31 Francisco Barbosa Ecudero Sistema para electroterapia dinamica y el dispositivo para su aplicacion.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555146C (de) * 1927-12-23 1932-07-20 Hans Richter Dr Vorrichtung zur medizinischen Gleichstrombehandlung
DE535934C (de) * 1929-06-23 1931-10-17 Koch & Sterzel Akt Ges Einrichtung zur Erzeugung von periodisch ansteigendem und abfallendem pulsierenden Gleichstrom oder faradischem Strom aus einem Wechselstrom
BE482919A (en16) * 1942-09-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181535A (en) * 1957-10-04 1965-05-04 Diapulse Mfg Corp Of America Athermapeutic apparatus
US4240437A (en) 1978-07-31 1980-12-23 Church Charles J Electric massage apparatus and method
WO1988009685A1 (en) * 1987-06-11 1988-12-15 Richard Hugh Cameron Bentall Electrical therapy apparatus with variable modulation frequency
US5107835A (en) * 1989-05-22 1992-04-28 Physiodynamics Electrotherapeutic treatment
US5109848A (en) * 1989-05-22 1992-05-05 Physiodynamics, Inc. Electrotherapeutic apparatus

Also Published As

Publication number Publication date
CH321695A (fr) 1957-05-15
FR1071922A (fr) 1954-09-07
DE1075758B (de) 1960-02-18
US2782326A (en) 1957-02-19
BE507742A (en16)

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