NL144451B - Gaslaserinrichting. - Google Patents
Gaslaserinrichting.Info
- Publication number
- NL144451B NL144451B NL707009466A NL144451DA NL144451B NL 144451 B NL144451 B NL 144451B NL 707009466 A NL707009466 A NL 707009466A NL 144451D A NL144451D A NL 144451DA NL 144451 B NL144451 B NL 144451B
- Authority
- NL
- Netherlands
- Prior art keywords
- laser device
- gas laser
- gas
- laser
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
- B61L19/14—Interlocking devices having electrical operation with electrical locks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Contacts (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB200248A GB693481A (en) | 1948-01-22 | 1948-01-22 | Improvements in or relating to electrical switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL144451B true NL144451B (nl) | 1955-03-15 |
Family
ID=9731871
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL144451A NL78663C (instruction) | 1948-01-22 | 1949-01-21 | |
| NL707009466A NL144451B (nl) | 1948-01-22 | 1949-01-21 | Gaslaserinrichting. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL144451A NL78663C (instruction) | 1948-01-22 | 1949-01-21 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH285594A (instruction) |
| FR (1) | FR981690A (instruction) |
| GB (1) | GB693481A (instruction) |
| NL (2) | NL78663C (instruction) |
-
1948
- 1948-01-22 GB GB200248A patent/GB693481A/en not_active Expired
-
1949
- 1949-01-08 CH CH285594D patent/CH285594A/de unknown
- 1949-01-20 FR FR981690D patent/FR981690A/fr not_active Expired
- 1949-01-21 NL NL144451A patent/NL78663C/xx active
- 1949-01-21 NL NL707009466A patent/NL144451B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB693481A (en) | 1953-07-01 |
| FR981690A (fr) | 1951-05-29 |
| CH285594A (de) | 1952-09-15 |
| NL78663C (instruction) | 1955-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH275239A (de) | Verbrennungseinrichtung. | |
| CH278969A (fr) | Stylographe. | |
| NL147062B (nl) | Zaaginrichting. | |
| NL144032B (nl) | Ontstekingsinrichting. | |
| CH274976A (fr) | Brûleur. | |
| NL145049B (nl) | Echolood. | |
| NL141336B (nl) | Gaslaser. | |
| NL144451B (nl) | Gaslaserinrichting. | |
| DK72645C (da) | Inseminator. | |
| CH275737A (de) | Serviervorrichtung. | |
| CH274978A (de) | Verbrennungseinrichtung. | |
| DK75487C (da) | Ejektorlignende gasudstrømningsapparat. | |
| ES16486Y (es) | Dispositivo autoinyectable. | |
| ES18025Y (es) | Calzoncillo. | |
| FI23898A (fi) | Uppvärmningsanordning t.ex. spritkök | |
| ES18788Y (es) | Lámpara-linterna portátil. | |
| ES16555Y (es) | Ebullómetro. | |
| ES18053Y (es) | Guante-esponja. | |
| DK69764C (da) | Regnestok. | |
| DK72855C (da) | Limpasta. | |
| DK73254C (da) | Grensaks. | |
| DK74395C (da) | Antitankmine. | |
| DK80172C (da) | Ekkolod. | |
| ES16500Y (es) | Calzoncillo-braga. | |
| ES18852Y (es) | Mesa-camilla. |