CA989216A - Welder's protecting eyeshield - Google Patents

Welder's protecting eyeshield

Info

Publication number: CA989216A
Authority: CA; Canada
Prior art keywords: eyeshield; welder; protecting; protecting eyeshield
Prior art date: 1972-09-04
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

CA180,114A

Other versions

CA180114S (en

Inventor

Tore Feuk

Jan Wulcan

Bjorn Tengroth

Ake Hornell

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.)

Goetaverken AB

Original Assignee

Goetaverken AB

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.)

1972-09-04

Filing date

1973-08-31

Publication date

1976-05-18

1972-09-04 Priority claimed from SE11402/72A external-priority patent/SE366207B/xx

1973-03-13 Priority claimed from SE7303463A external-priority patent/SE384789B/en

1973-08-31 Application filed by Goetaverken AB filed Critical Goetaverken AB

1976-05-18 Application granted granted Critical

1976-05-18 Publication of CA989216A publication Critical patent/CA989216A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- 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
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/107—Interference colour filters

Landscapes

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Optical Filters (AREA)
Professional, Industrial, Or Sporting Protective Garments (AREA)

CA180,114A 1972-09-04 1973-08-31 Welder's protecting eyeshield Expired CA989216A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE11402/72A SE366207B (en)	1972-09-04	1972-09-04
SE7303463A SE384789B (en)	1973-03-13	1973-03-13	PROTECTIVE GLASS FOR WELDING WORK

Publications (1)

Publication Number	Publication Date
CA989216A true CA989216A (en)	1976-05-18

Family

ID=26655830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA180,114A Expired CA989216A (en)	1972-09-04	1973-08-31	Welder's protecting eyeshield

Country Status (11)

Country	Link
JP (1)	JPS4986241A (en)
AU (1)	AU473259B2 (en)
CA (1)	CA989216A (en)
CH (1)	CH559037A5 (en)
DD (1)	DD107207A5 (en)
DE (1)	DE2344283A1 (en)
DK (1)	DK131019B (en)
FR (1)	FR2197564B1 (en)
GB (1)	GB1446734A (en)
NL (1)	NL7312110A (en)
PL (1)	PL86968B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4169655A (en) *	1974-03-14	1979-10-02	Aga Aktiebolag	Protective device for protection against radiation during welding
AU581970B2 (en) *	1986-03-05	1989-03-09	Helen L. Irlen	Method and apparatus of treatment of symptoms of perceptual impairments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR951491A (en) *	1939-12-07	1949-10-26	Jenaer Glaswerk Schott & Gen	Interference light filter
US3756703A (en) *	1971-12-29	1973-09-04	R Nelson	Sunglasses containing embedded louver means

1973
- 1973-08-28 GB GB4045973A patent/GB1446734A/en not_active Expired
- 1973-08-30 AU AU59821/73A patent/AU473259B2/en not_active Expired
- 1973-08-31 CA CA180,114A patent/CA989216A/en not_active Expired
- 1973-09-03 FR FR7331763A patent/FR2197564B1/fr not_active Expired
- 1973-09-03 JP JP9836173A patent/JPS4986241A/ja active Pending
- 1973-09-03 NL NL7312110A patent/NL7312110A/xx not_active Application Discontinuation
- 1973-09-03 DE DE19732344283 patent/DE2344283A1/en active Pending
- 1973-09-03 DD DD17323573A patent/DD107207A5/xx unknown
- 1973-09-04 DK DK485073A patent/DK131019B/en unknown
- 1973-09-04 CH CH1270573A patent/CH559037A5/xx not_active IP Right Cessation
- 1973-09-04 PL PL16501973A patent/PL86968B1/en unknown

Also Published As

Publication number	Publication date
NL7312110A (en)	1974-03-06
CH559037A5 (en)	1975-02-28
DD107207A5 (en)	1974-07-20
GB1446734A (en)	1976-08-18
FR2197564B1 (en)	1978-01-06
JPS4986241A (en)	1974-08-19
AU5982173A (en)	1975-03-06
PL86968B1 (en)	1976-06-30
DK131019B (en)	1975-05-20
FR2197564A1 (en)	1974-03-29
DK131019C (en)	1975-10-20
AU473259B2 (en)	1976-06-17
DE2344283A1 (en)	1974-03-21

Publication	Publication Date	Title
CA996379A (en)	1976-09-07	Fisherman's tool
CA1018301A (en)	1977-10-04	Protective headgear
AU465722B2 (en)	1975-10-02	Throwaway teeth protector
CA1004403A (en)	1977-02-01	Eye protectors
CA989249A (en)	1976-05-18	Method for the manufacture and pocket's assembling
AU470680B2 (en)	1976-03-25	Spring for omni-seal'u' shaped
CA981779A (en)	1976-01-13	Dispositif d'affichage electro-optique
CA968006A (en)	1975-05-20	Tractor roll-over protective frame
CA964452A (en)	1975-03-18	Mason's guideline holders
AU5931373A (en)	1975-02-20	Protective goggles
CA985432A (en)	1976-03-09	Reverse polarity protection for bipolar ic's
CA998674A (en)	1976-10-19	'onium indo-n-arylsulfoaniline
CA989216A (en)	1976-05-18	Welder's protecting eyeshield
AU501305B2 (en)	1979-06-14	N'sulfonyl-n-dihalophenylimidazolidinedioners
AU1661776A (en)	1978-02-09	Welder's helmet
CS193023B2 (en)	1979-09-17	Welders' protective eye shield
CA780088A (en)	1968-03-12	Welder's mask
CA980377A (en)	1975-12-23	Golfer's practice aid
CA854614A (en)	1970-10-27	Transparent plastic sheet for making welders' protective screens or goggles
CA907801A (en)	1972-08-22	Safety goggle
CA938001A (en)	1973-12-04	Welding helmet
AU482763B2 (en)	1975-03-27	N-substituted-n'-aryloxycarbonformamidines
CA894806A (en)	1972-03-07	3'-substituted-2-hydroxy-3-naphthanilides
CA912586A (en)	1972-10-17	N-cycloalkenyl-n-aryl-n'-alkylureas
CA917654A (en)	1972-12-26	4-v-triazolyl-4'-phenylstilbenes