GB773082A - Improvements in or relating to multiple electrotherapy - Google Patents
Improvements in or relating to multiple electrotherapyInfo
- 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
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)
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)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181535A (en) * | 1957-10-04 | 1965-05-04 | Diapulse Mfg Corp Of America | Athermapeutic apparatus |
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)
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)
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 (US06534493-20030318-C00166.png) * | 1942-09-04 |
-
0
- BE BE507742D patent/BE507742A/xx unknown
- DE DENDAT1075758D patent/DE1075758B/de active Pending
-
1952
- 1952-12-06 US US324547A patent/US2782326A/en not_active Expired - Lifetime
- 1952-12-09 GB GB31191/52A patent/GB773082A/en not_active Expired
- 1952-12-09 FR FR1071922D patent/FR1071922A/fr not_active Expired
- 1952-12-09 CH CH321695D patent/CH321695A/fr unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181535A (en) * | 1957-10-04 | 1965-05-04 | Diapulse Mfg Corp Of America | Athermapeutic apparatus |
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 |
---|---|
BE507742A (US06534493-20030318-C00166.png) | |
CH321695A (fr) | 1957-05-15 |
DE1075758B (de) | 1960-02-18 |
FR1071922A (fr) | 1954-09-07 |
US2782326A (en) | 1957-02-19 |
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