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CH442563A - Microwave ovens for household and catering - Google Patents

Microwave ovens for household and catering

Info

Publication number
CH442563A
CH442563A CH1196566A CH1196566A CH442563A CH 442563 A CH442563 A CH 442563A CH 1196566 A CH1196566 A CH 1196566A CH 1196566 A CH1196566 A CH 1196566A CH 442563 A CH442563 A CH 442563A
Authority
CH
Switzerland
Prior art keywords
catering
household
microwave ovens
ovens
microwave
Prior art date
Application number
CH1196566A
Other languages
German (de)
Inventor
Karl Dr Fritz
Original Assignee
Karl Dr Fritz
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 Karl Dr Fritz filed Critical Karl Dr Fritz
Publication of CH442563A publication Critical patent/CH442563A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
CH1196566A 1965-08-26 1966-08-18 Microwave ovens for household and catering CH442563A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0046989 1965-08-26
DEF0030213 1965-08-26

Publications (1)

Publication Number Publication Date
CH442563A true CH442563A (en) 1967-08-31

Family

ID=25974541

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1196566A CH442563A (en) 1965-08-26 1966-08-18 Microwave ovens for household and catering

Country Status (3)

Country Link
US (1) US3436508A (en)
CH (1) CH442563A (en)
SE (1) SE325351B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742176A (en) * 1969-06-26 1973-06-26 Tdk Electronics Co Ltd Method for preventing the leakage of microwave energy from microwave heating oven
SE357247B (en) * 1971-10-19 1973-06-18 Philips Svenska Ab
DE2224165C2 (en) * 1972-05-18 1982-03-25 Industrie Zanussi S.p.A., 33170 Pordenone, Udine Safety device for microwave appliances - includes circuit in which bistable flip=flop and amplifier are in series between potentiometer tap and diode control circuit
CA1111505A (en) * 1977-08-01 1981-10-27 Junzo Tanaka Microwave oven having a radiation leak-proof drawer type door
JPS5486831A (en) * 1977-12-21 1979-07-10 Matsushita Electric Ind Co Ltd High-frequency heater
FR2449849A1 (en) * 1979-02-23 1980-09-19 Pruines Iseco De Microwave oven door - has hooks engaging in openings uncovered by cooperating movable slides, operation of oven occurring only when correct engagement is sensed
AT390734B (en) * 1987-04-14 1990-06-25 Katschnig Helmut DEVICE FOR KILLING OR DISABLING EGG WHITE NUCLEIC ACID ORGANISMS
GB2214718A (en) * 1988-01-13 1989-09-06 Marconi Co Ltd Closure arrangement comprising an rf seal
BR9702208A (en) * 1996-05-17 1999-12-28 Implico Bv Dielectric heating device.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB587361A (en) * 1944-08-18 1947-04-23 Standard Telephones Cables Ltd Improvements in or relating to apparatus for heating by high frequency electric currents
US2512751A (en) * 1946-08-01 1950-06-27 Girdler Corp Dielectric heating system having provision for selection of preset electrode spacings
NL113797C (en) * 1961-10-25
US3182164A (en) * 1962-02-28 1965-05-04 Raytheon Co Electromagnetic energy seal
US3219747A (en) * 1963-02-08 1965-11-23 James H Mcadams Shielding arrangement with wave guide below cutoff

Also Published As

Publication number Publication date
SE325351B (en) 1970-06-29
US3436508A (en) 1969-04-01

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