BE894014A - PROTECTION FILTER FOR WELDERS - Google Patents

PROTECTION FILTER FOR WELDERS

Info

Publication number
BE894014A
BE894014A BE0/208740A BE208740A BE894014A BE 894014 A BE894014 A BE 894014A BE 0/208740 A BE0/208740 A BE 0/208740A BE 208740 A BE208740 A BE 208740A BE 894014 A BE894014 A BE 894014A
Authority
BE
Belgium
Prior art keywords
welders
protection filter
filter
protection
Prior art date
Application number
BE0/208740A
Other languages
French (fr)
Inventor
U Werner
R Lindner
W Bartsch
J Reimann
H Schicht
R Leuteritz
H Schmidt
Original Assignee
Torgau Flachglas
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 Torgau Flachglas filed Critical Torgau Flachglas
Publication of BE894014A publication Critical patent/BE894014A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters
BE0/208740A 1981-08-03 1982-08-03 PROTECTION FILTER FOR WELDERS BE894014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23231081A DD206460A3 (en) 1981-08-03 1981-08-03 HEAT-CLEANING WELDING PROTECTION FILTER

Publications (1)

Publication Number Publication Date
BE894014A true BE894014A (en) 1982-12-01

Family

ID=5532752

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208740A BE894014A (en) 1981-08-03 1982-08-03 PROTECTION FILTER FOR WELDERS

Country Status (11)

Country Link
AT (1) AT386334B (en)
BE (1) BE894014A (en)
DD (1) DD206460A3 (en)
DE (1) DE3228030A1 (en)
DK (1) DK336182A (en)
FR (1) FR2510398B1 (en)
GB (1) GB2103661B (en)
HU (1) HU190810B (en)
LU (1) LU84304A1 (en)
NL (1) NL8203085A (en)
YU (1) YU172282A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694318A5 (en) * 1998-12-29 2004-11-30 Sellstrom Mfg Company Face protection.
GB2371562A (en) * 2001-01-26 2002-07-31 Gen Electric Co Plc Coated reflector for a lamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230243B (en) * 1964-10-16 1966-12-08 Philips Nv Method for the compensation of a heat reflection filter
GB1162822A (en) * 1965-09-02 1969-08-27 Air Reduction Improved Abrasion Resistant Article and Method of Manufacture Thereof
US3505092A (en) * 1968-06-14 1970-04-07 Libbey Owens Ford Co Method for producing filmed articles
SE386066B (en) * 1973-03-14 1976-08-02 Aga Ab PROTECTIVE DEVICE FOR RADIATION PROTECTION, EXV. WHEN WELDING
US4169655A (en) * 1974-03-14 1979-10-02 Aga Aktiebolag Protective device for protection against radiation during welding
DE2440468C2 (en) * 1974-08-23 1975-11-27 Deutsche Spiegelglas Ag, 3224 Gruenenplan EYE PROTECTION FILTERS FOR USE IN WELDING PROTECTION DEVICES
GB1582338A (en) * 1975-12-29 1981-01-07 King W J Colour enhancement by thin film interference effects
US4235048A (en) * 1978-01-03 1980-11-25 Ppg Industries, Inc. Reversible window unit for alternately reflecting and absorbing solar energy
JPS5546706A (en) * 1978-09-29 1980-04-02 Canon Inc Phase difference reflecting mirror

Also Published As

Publication number Publication date
GB2103661B (en) 1985-04-11
YU172282A (en) 1985-10-31
FR2510398B1 (en) 1989-05-05
DE3228030A1 (en) 1983-03-10
DE3228030C2 (en) 1988-12-01
NL8203085A (en) 1983-03-01
FR2510398A1 (en) 1983-02-04
DK336182A (en) 1983-02-04
ATA289582A (en) 1988-01-15
HU190810B (en) 1986-11-28
GB2103661A (en) 1983-02-23
DD206460A3 (en) 1984-01-25
LU84304A1 (en) 1983-02-07
AT386334B (en) 1988-08-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VEB FLACHGLASKOMBINAT TORGAU

Effective date: 19870831