FR818881A - High frequency electrical devices - Google Patents

High frequency electrical devices

Info

Publication number
FR818881A
FR818881A FR818881DA FR818881A FR 818881 A FR818881 A FR 818881A FR 818881D A FR818881D A FR 818881DA FR 818881 A FR818881 A FR 818881A
Authority
FR
France
Prior art keywords
high frequency
electrical devices
frequency electrical
devices
frequency
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
French (fr)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR818881A publication Critical patent/FR818881A/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
    • A61N1/323—Interference currents, i.e. treatment by several currents summed in the body
    • 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

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)
FR818881D 1935-12-13 1936-11-23 High frequency electrical devices Expired FR818881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB818881X 1935-12-13

Publications (1)

Publication Number Publication Date
FR818881A true FR818881A (en) 1937-10-05

Family

ID=10527304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818881D Expired FR818881A (en) 1935-12-13 1936-11-23 High frequency electrical devices

Country Status (3)

Country Link
BE (1) BE418333A (en)
FR (1) FR818881A (en)
NL (1) NL50075C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011019A1 (en) * 1978-10-30 1980-05-14 Jean Albert Lucien Astier Device for biological treatment with circularly polarized electromagnetic waves
EP0128076A1 (en) * 1983-05-26 1984-12-12 C.G.R. MeV Hyperthermal apparatus
FR2591116A1 (en) * 1985-12-10 1987-06-12 Cgr Mev APPARATUS FOR TREATMENT BY HYPERTHERMIA.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011019A1 (en) * 1978-10-30 1980-05-14 Jean Albert Lucien Astier Device for biological treatment with circularly polarized electromagnetic waves
FR2440202A1 (en) * 1978-10-30 1980-05-30 Astier Jean ELECTROMAGNETIC BIOLOGICAL TREATMENT APPARATUS WITH CIRCULAR POLARIZATION
EP0128076A1 (en) * 1983-05-26 1984-12-12 C.G.R. MeV Hyperthermal apparatus
US4572190A (en) * 1983-05-26 1986-02-25 Cgr/Mev Hyperthermia apparatus
FR2591116A1 (en) * 1985-12-10 1987-06-12 Cgr Mev APPARATUS FOR TREATMENT BY HYPERTHERMIA.
EP0232638A1 (en) * 1985-12-10 1987-08-19 C.G.R. MeV Apparatus for treatment by hyperthermy
US4785829A (en) * 1985-12-10 1988-11-22 C.G.R Mev Apparatus for hyperthermic treatment

Also Published As

Publication number Publication date
NL50075C (en)
BE418333A (en)

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