FR949000A - - Google Patents
Info
- Publication number
- FR949000A FR949000A FR949000DA FR949000A FR 949000 A FR949000 A FR 949000A FR 949000D A FR949000D A FR 949000DA FR 949000 A FR949000 A FR 949000A
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/001—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using elements not covered by groups H03K23/002 and H03K23/74 - H03K23/84
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23773/45A GB606680A (en) | 1945-09-14 | 1945-09-14 | Improvements in or relating to means for counting electrical impulses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR949000A true FR949000A (fr) | 1949-08-25 |
Family
ID=10201095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR949000D Expired FR949000A (fr) | 1945-09-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2512679A (fr) |
| DE (1) | DE871081C (fr) |
| ES (1) | ES177870A1 (fr) |
| FR (1) | FR949000A (fr) |
| GB (1) | GB606680A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1036653A (fr) * | 1950-01-27 | 1953-09-10 | Enregistreur-traducteur électronique | |
| US2874330A (en) * | 1954-05-21 | 1959-02-17 | Westinghouse Air Brake Co | Electronic counter control |
| DE1196707B (de) * | 1959-06-19 | 1965-07-15 | Westinghouse Electric Corp | Impulszaehlgeraet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2405096A (en) * | 1941-06-04 | 1946-07-30 | Ncr Co | Electronic accumulator |
| US2402372A (en) * | 1943-05-06 | 1946-06-18 | Ncr Co | Electronic counting device |
| US2398771A (en) * | 1943-05-24 | 1946-04-23 | Ncr Co | Electronic device |
-
0
- FR FR949000D patent/FR949000A/fr not_active Expired
-
1945
- 1945-09-14 GB GB23773/45A patent/GB606680A/en not_active Expired
-
1946
- 1946-10-22 US US704839A patent/US2512679A/en not_active Expired - Lifetime
-
1947
- 1947-05-03 ES ES0177870A patent/ES177870A1/es not_active Expired
-
1950
- 1950-10-01 DE DEST2524A patent/DE871081C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE871081C (de) | 1953-03-19 |
| US2512679A (en) | 1950-06-27 |
| ES177870A1 (es) | 1947-06-16 |
| GB606680A (en) | 1948-08-18 |