BE368018A - - Google Patents
Info
- Publication number
- BE368018A BE368018A BE368018DA BE368018A BE 368018 A BE368018 A BE 368018A BE 368018D A BE368018D A BE 368018DA BE 368018 A BE368018 A BE 368018A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/023—Circuit arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/006—Stoves or ranges heated by electric energy using electrically heated liquids
- F24C7/008—Stoves or ranges heated by electric energy using electrically heated liquids using electrode heaters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/06—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being stiff plates or cards
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE343770X | 1929-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368018A true BE368018A (ru) |
Family
ID=6247898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368018D BE368018A (ru) | 1929-05-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE368018A (ru) |
| FR (2) | FR343770A (ru) |
| GB (1) | GB343770A (ru) |
| NL (1) | NL50586C (ru) |
-
0
- NL NL50586D patent/NL50586C/xx active
- BE BE368018D patent/BE368018A/xx unknown
-
1904
- 1904-06-07 FR FR343770D patent/FR343770A/fr not_active Expired
-
1930
- 1930-01-31 FR FR689174D patent/FR689174A/fr not_active Expired
- 1930-03-08 GB GB7675/30A patent/GB343770A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB343770A (en) | 1931-02-26 |
| FR689174A (fr) | 1930-09-03 |
| FR343770A (fr) | 1904-10-14 |
| NL50586C (ru) |