FR374693A - Mouth cover for motorists - Google Patents
Mouth cover for motoristsInfo
- Publication number
- FR374693A FR374693A FR374693DA FR374693A FR 374693 A FR374693 A FR 374693A FR 374693D A FR374693D A FR 374693DA FR 374693 A FR374693 A FR 374693A
- Authority
- FR
- France
- Prior art keywords
- motorists
- mouth cover
- mouth
- cover
- 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
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR374693T | 1907-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR374693A true FR374693A (en) | 1907-06-20 |
Family
ID=1421311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR374693D Expired FR374693A (en) | 1907-01-09 | 1907-01-09 | Mouth cover for motorists |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR374693A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4969473A (en) * | 1987-02-13 | 1990-11-13 | Bothwell Susan F | Dental patient face and neck shield |
WO1991005584A1 (en) * | 1989-10-12 | 1991-05-02 | Harry Cole | Respiratory protection device |
-
1907
- 1907-01-09 FR FR374693D patent/FR374693A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4969473A (en) * | 1987-02-13 | 1990-11-13 | Bothwell Susan F | Dental patient face and neck shield |
WO1991005584A1 (en) * | 1989-10-12 | 1991-05-02 | Harry Cole | Respiratory protection device |
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