FR793806A - Masques protecteurs contre les poussières - Google Patents
Masques protecteurs contre les poussièresInfo
- Publication number
- FR793806A FR793806A FR793806DA FR793806A FR 793806 A FR793806 A FR 793806A FR 793806D A FR793806D A FR 793806DA FR 793806 A FR793806 A FR 793806A
- Authority
- FR
- France
- Prior art keywords
- against dust
- protective masks
- masks against
- protective
- dust
- Prior art date
- 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
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
- A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
- A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE793806X | 1934-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR793806A true FR793806A (fr) | 1936-02-01 |
Family
ID=6710380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR793806D Expired FR793806A (fr) | 1934-08-18 | 1935-08-14 | Masques protecteurs contre les poussières |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR793806A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586851A (en) * | 1935-10-16 | 1952-02-26 | Us Sec War | Diaphragm optical gas mask |
FR2485933A1 (fr) * | 1980-07-07 | 1982-01-08 | Moldex Metric Products Inc | Masque facial jetable |
EP0266456A1 (fr) * | 1986-11-06 | 1988-05-11 | Moldex-Metric AG & Co.KG | Masque respiratoire |
-
1935
- 1935-08-14 FR FR793806D patent/FR793806A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586851A (en) * | 1935-10-16 | 1952-02-26 | Us Sec War | Diaphragm optical gas mask |
FR2485933A1 (fr) * | 1980-07-07 | 1982-01-08 | Moldex Metric Products Inc | Masque facial jetable |
EP0266456A1 (fr) * | 1986-11-06 | 1988-05-11 | Moldex-Metric AG & Co.KG | Masque respiratoire |
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