NL7613850A - Lasmasker. - Google Patents
Lasmasker.Info
- Publication number
- NL7613850A NL7613850A NL7613850A NL7613850A NL7613850A NL 7613850 A NL7613850 A NL 7613850A NL 7613850 A NL7613850 A NL 7613850A NL 7613850 A NL7613850 A NL 7613850A NL 7613850 A NL7613850 A NL 7613850A
- Authority
- NL
- Netherlands
- Prior art keywords
- welding mask
- mask
- welding
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
-
- 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
- A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7009475A IT1059894B (it) | 1975-12-16 | 1975-12-16 | Maschera per saldatura..ad oscura |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7613850A true NL7613850A (nl) | 1977-06-20 |
Family
ID=11313429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7613850A NL7613850A (nl) | 1975-12-16 | 1976-12-14 | Lasmasker. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5273148A (nl) |
DE (1) | DE2653692A1 (nl) |
FR (1) | FR2335200A1 (nl) |
IT (1) | IT1059894B (nl) |
NL (1) | NL7613850A (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410814Y2 (nl) * | 1986-12-16 | 1992-03-17 | ||
SE510121C2 (sv) * | 1995-05-19 | 1999-04-19 | Joergen Eklund | Ansiktsskydd, innervägg, kåpa och yttervägg avsedd att anordnas vid ett dylikt ansiktsskydd samt förfarande för att vid ansiktsskydd minska inblandning av utandningsluft i inandningsluft |
-
1975
- 1975-12-16 IT IT7009475A patent/IT1059894B/it active
-
1976
- 1976-11-26 DE DE19762653692 patent/DE2653692A1/de active Pending
- 1976-12-07 FR FR7637812A patent/FR2335200A1/fr not_active Withdrawn
- 1976-12-14 NL NL7613850A patent/NL7613850A/nl not_active Application Discontinuation
- 1976-12-16 JP JP15143976A patent/JPS5273148A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2335200A1 (fr) | 1977-07-15 |
JPS5273148A (en) | 1977-06-18 |
DE2653692A1 (de) | 1977-06-30 |
IT1059894B (it) | 1982-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |