BE495741A - - Google Patents
Info
- Publication number
- BE495741A BE495741A BE495741DA BE495741A BE 495741 A BE495741 A BE 495741A BE 495741D A BE495741D A BE 495741DA BE 495741 A BE495741 A BE 495741A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electrotherapy Devices (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR298002X | 1949-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495741A true BE495741A (nl) | 1900-01-01 |
Family
ID=8888274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495741D BE495741A (nl) | 1949-05-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2595378A (nl) |
| BE (1) | BE495741A (nl) |
| CH (2) | CH319797A (nl) |
| DE (1) | DE918457C (nl) |
| FR (3) | FR1012044A (nl) |
| GB (2) | GB701686A (nl) |
| NL (2) | NL150509B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB744291A (en) * | 1950-01-16 | 1956-02-01 | Standard Telephones Cables Ltd | Improvements in or relating to electrical communication systems |
| NL168307B (nl) * | 1951-07-06 | Doornes Transmissie Bv | Drijfriem. | |
| US2924381A (en) * | 1952-04-22 | 1960-02-09 | Ncr Co | Digital differential analyzer |
| DE1019300B (de) * | 1955-05-10 | 1957-11-14 | Givaudan & Cie Sa | Verfahren zur Herstellung von alkylsubstituierten Tetrahydronaphthindanonen mit moschusartigem Geruch |
| US3052871A (en) * | 1958-04-28 | 1962-09-04 | Gen Devices Inc | Multiple output sequential signal source |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE477655A (nl) * | 1941-08-15 |
-
0
- NL NL80134D patent/NL80134C/xx active
- BE BE495741D patent/BE495741A/xx unknown
- NL NL737306229A patent/NL150509B/nl unknown
-
1949
- 1949-05-23 FR FR1012044D patent/FR1012044A/fr not_active Expired
- 1949-05-24 FR FR1012055D patent/FR1012055A/fr not_active Expired
- 1949-05-24 FR FR1012056D patent/FR1012056A/fr not_active Expired
-
1950
- 1950-01-13 GB GB919/50A patent/GB701686A/en not_active Expired
- 1950-05-05 GB GB11160/50A patent/GB707735A/en not_active Expired
- 1950-05-21 DE DEI945A patent/DE918457C/de not_active Expired
- 1950-05-23 CH CH319797D patent/CH319797A/de unknown
- 1950-05-23 CH CH298002D patent/CH298002A/de unknown
- 1950-06-12 US US167674A patent/US2595378A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE918457C (de) | 1954-10-25 |
| US2595378A (en) | 1952-05-06 |
| GB701686A (en) | 1953-12-30 |
| CH298002A (de) | 1954-04-15 |
| FR1012056A (fr) | 1952-07-03 |
| NL150509B (nl) | |
| NL80134C (nl) | 1900-01-01 |
| GB707735A (en) | 1954-04-21 |
| FR1012044A (fr) | 1952-07-02 |
| FR1012055A (fr) | 1952-07-03 |
| CH319797A (de) | 1957-02-28 |