NL53778C - - Google Patents
Info
- Publication number
- NL53778C NL53778C NL53778DA NL53778C NL 53778 C NL53778 C NL 53778C NL 53778D A NL53778D A NL 53778DA NL 53778 C NL53778 C NL 53778C
- Authority
- NL
- Netherlands
Links
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53778C true NL53778C (https=) | 1900-01-01 |
Family
ID=1811268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53778D NL53778C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL53778C (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291450A3 (en) * | 1987-05-13 | 1989-04-26 | Huber & Suhner Ag Kabel-, Kautschuk-, Kunststoff-Werke | Protective mask, especially for military purposes |
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0
- NL NL53778D patent/NL53778C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291450A3 (en) * | 1987-05-13 | 1989-04-26 | Huber & Suhner Ag Kabel-, Kautschuk-, Kunststoff-Werke | Protective mask, especially for military purposes |