NO134645C - - Google Patents
Info
- Publication number
- NO134645C NO134645C NO457072A NO457072A NO134645C NO 134645 C NO134645 C NO 134645C NO 457072 A NO457072 A NO 457072A NO 457072 A NO457072 A NO 457072A NO 134645 C NO134645 C NO 134645C
- Authority
- NO
- Norway
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1619871A SE374023B (no) | 1971-12-17 | 1971-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134645B NO134645B (no) | 1976-08-16 |
| NO134645C true NO134645C (no) | 1976-11-24 |
Family
ID=20301866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO457072A NO134645C (no) | 1971-12-17 | 1972-12-11 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT366266B (no) |
| BE (1) | BE792892A (no) |
| DE (1) | DE2260423A1 (no) |
| DK (1) | DK133540B (no) |
| FI (1) | FI50043C (no) |
| FR (1) | FR2167060A5 (no) |
| GB (1) | GB1415324A (no) |
| NL (1) | NL7216872A (no) |
| NO (1) | NO134645C (no) |
| SE (1) | SE374023B (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU532211B2 (en) * | 1979-05-21 | 1983-09-22 | Racal Safety Ltd. | Respirator |
| DE2938720C2 (de) * | 1979-09-25 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Atemhalbmaske für den Einmalgebrauch |
| CA1185500A (en) * | 1981-08-12 | 1985-04-16 | Joseph Z. Zdrok | Disposable respirator |
| US4600002A (en) * | 1984-10-24 | 1986-07-15 | American Optical Corporation | Disposable respirator |
| CN102362708A (zh) * | 2011-06-28 | 2012-02-29 | 吴江市精工铝字制造厂 | 一种防金属粉尘口罩 |
| CN106719049B (zh) * | 2017-02-24 | 2022-05-17 | 刘志军 | 犬用防霾口罩 |
| CN111531908B (zh) * | 2020-05-11 | 2022-05-27 | 珠海格力智能装备有限公司 | 夹持机构、夹持装置及口罩机 |
| CN111557518B (zh) * | 2020-06-08 | 2022-12-13 | 广东天昱智能装备有限公司 | 一种防护口罩生产用口罩机 |
| CN111873456B (zh) * | 2020-06-19 | 2022-04-26 | 浙江硕和机器人科技股份有限公司 | 口罩机的自动装鼻梁条系统 |
-
0
- BE BE792892D patent/BE792892A/xx not_active IP Right Cessation
-
1971
- 1971-12-17 SE SE1619871A patent/SE374023B/xx unknown
-
1972
- 1972-12-11 NO NO457072A patent/NO134645C/no unknown
- 1972-12-11 AT AT1049872A patent/AT366266B/de not_active IP Right Cessation
- 1972-12-11 DE DE19722260423 patent/DE2260423A1/de not_active Withdrawn
- 1972-12-13 NL NL7216872A patent/NL7216872A/xx not_active Application Discontinuation
- 1972-12-14 FI FI354372A patent/FI50043C/fi active
- 1972-12-14 DK DK621972A patent/DK133540B/da unknown
- 1972-12-15 FR FR7244795A patent/FR2167060A5/fr not_active Expired
- 1972-12-18 GB GB5839372A patent/GB1415324A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE374023B (no) | 1975-02-24 |
| DE2260423A1 (de) | 1973-06-20 |
| FI50043C (fi) | 1975-12-10 |
| FI50043B (no) | 1975-09-01 |
| GB1415324A (en) | 1975-11-26 |
| DK133540C (no) | 1976-12-20 |
| NL7216872A (no) | 1973-06-19 |
| DK133540B (da) | 1976-06-08 |
| BE792892A (fr) | 1973-03-30 |
| ATA1049872A (de) | 1981-08-15 |
| AT366266B (de) | 1982-03-25 |
| NO134645B (no) | 1976-08-16 |
| FR2167060A5 (no) | 1973-08-17 |