CH584415A5 - - Google Patents

Info

Publication number
CH584415A5
CH584415A5 CH634075A CH634075A CH584415A5 CH 584415 A5 CH584415 A5 CH 584415A5 CH 634075 A CH634075 A CH 634075A CH 634075 A CH634075 A CH 634075A CH 584415 A5 CH584415 A5 CH 584415A5
Authority
CH
Switzerland
Application number
CH634075A
Original Assignee
Posnansky Mario
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 Posnansky Mario filed Critical Posnansky Mario
Priority to CH634075A priority Critical patent/CH584415A5/xx
Priority to DE2620007A priority patent/DE2620007C2/de
Priority to US05/685,022 priority patent/US4064402A/en
Priority to JP51054446A priority patent/JPS51141648A/ja
Priority to GB19972/76A priority patent/GB1523664A/en
Publication of CH584415A5 publication Critical patent/CH584415A5/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/202—Filters comprising a gas or vapour
CH634075A 1975-05-16 1975-05-16 CH584415A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH634075A CH584415A5 (fr) 1975-05-16 1975-05-16
DE2620007A DE2620007C2 (de) 1975-05-16 1976-05-06 Filteranordnung für eine Infrarotstrahlungsquelle
US05/685,022 US4064402A (en) 1975-05-16 1976-05-10 Method and apparatus for suppressing the visible radiation emitted by a source of infra-red radiation
JP51054446A JPS51141648A (en) 1975-05-16 1976-05-14 Method of and apparatus for removing visible radiation from radiation emitted by infrared radiation source
GB19972/76A GB1523664A (en) 1975-05-16 1976-05-14 Method and apparatus for suppressing the visible radiation emitted by a source of infra-red radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634075A CH584415A5 (fr) 1975-05-16 1975-05-16

Publications (1)

Publication Number Publication Date
CH584415A5 true CH584415A5 (fr) 1977-01-31

Family

ID=4308017

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634075A CH584415A5 (fr) 1975-05-16 1975-05-16

Country Status (5)

Country Link
US (1) US4064402A (fr)
JP (1) JPS51141648A (fr)
CH (1) CH584415A5 (fr)
DE (1) DE2620007C2 (fr)
GB (1) GB1523664A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310215A (en) * 1980-05-14 1982-01-12 The United States Of America As Represented By The Secretary Of The Air Force Stable ultraviolet chemical filter
DE3037205C2 (de) * 1980-10-02 1982-12-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schutzeinrichtung für optische bzw. IR-Fenster
US4517893A (en) * 1982-07-28 1985-05-21 Planet Products Corporation Silk screen printing with the curing of polymerizable liquids
DE3248740C2 (de) * 1982-12-31 1995-04-13 Hans Fritz Heizstrahler
DE3809160A1 (de) * 1988-03-18 1989-09-28 Leybold Ag Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet
US4947044A (en) * 1989-03-20 1990-08-07 The Boeing Company Method and apparatus for covertly viewing a target using infrared radiation
US5003184A (en) * 1989-08-25 1991-03-26 Mobay Corporation Low temperature infrared source
US5915072A (en) * 1997-04-30 1999-06-22 Hill-Rom, Inc. Infrared heater apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114173A (en) * 1934-01-24 1938-04-12 Boerstler Edward William Method of and apparatus for producing therapeutic rays
NL90796C (fr) * 1948-06-05
US3744423A (en) * 1961-12-27 1973-07-10 Us Navy Gaseous optical filter
DE2060839A1 (de) * 1970-12-10 1972-06-29 Siemens Ag Infrarotlampe mit Kolben aus Silicium
DE2433219A1 (de) * 1973-10-19 1976-01-22 Nath Guenther Biegsamer lichtleiter
US3914010A (en) * 1974-11-25 1975-10-21 Us Army Liquid long-wave pass filter for high intensity light source

Also Published As

Publication number Publication date
GB1523664A (en) 1978-09-06
DE2620007C2 (de) 1985-02-28
JPS51141648A (en) 1976-12-06
US4064402A (en) 1977-12-20
DE2620007A1 (de) 1976-11-25

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Legal Events

Date Code Title Description
PL Patent ceased