NL82008C - - Google Patents
Info
- Publication number
- NL82008C NL82008C NL82008DA NL82008C NL 82008 C NL82008 C NL 82008C NL 82008D A NL82008D A NL 82008DA NL 82008 C NL82008 C NL 82008C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/74—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL311425X | 1950-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL82008C true NL82008C (zh) |
Family
ID=19783648
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82008D NL82008C (zh) | 1950-11-06 | ||
| NL7014735.A NL157109B (nl) | 1950-11-06 | Inrichting voor het meten van de concentratie van een element dat aanwezig is in een koolwaterstofverbinding, welk element een hogere massa-absorptie-coefficient heeft dan de koolstof en waterstof. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7014735.A NL157109B (nl) | 1950-11-06 | Inrichting voor het meten van de concentratie van een element dat aanwezig is in een koolwaterstofverbinding, welk element een hogere massa-absorptie-coefficient heeft dan de koolstof en waterstof. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2775726A (zh) |
| CH (1) | CH311425A (zh) |
| FR (1) | FR1048902A (zh) |
| NL (2) | NL157109B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH349305A (de) * | 1954-11-09 | 1960-10-15 | Tesla Np | Schaltungsanordnung zur Ein- und Ausspeicherung von Impulsreihen in Fernmelde-, insbesondere Fernsprechanlagen |
| US3028084A (en) * | 1958-09-11 | 1962-04-03 | Bell Telephone Labor Inc | Reversible counting relay chain |
| US3170096A (en) * | 1961-09-29 | 1965-02-16 | El Re Ma S A Per Lo Sfruttamen | Electric circuits with groups of relays actuated by current impulses |
| US3492540A (en) * | 1967-01-17 | 1970-01-27 | Bell Telephone Labor Inc | Pulse counting circuit with self checking facilities |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2397604A (en) * | 1941-03-11 | 1946-04-02 | Standard Telephones Cables Ltd | Electrical indication at a distance |
| BE480690A (zh) * | 1941-07-21 | |||
| US2389275A (en) * | 1941-11-20 | 1945-11-20 | Automatic Elect Lab | Telemetering arrangement |
| US2417831A (en) * | 1942-11-07 | 1947-03-25 | Rita Smith Kinkead | Counting relay system |
| US2549769A (en) * | 1943-08-31 | 1951-04-24 | Int Standard Electric Corp | Arrangement for counting electrical impulses |
| US2561073A (en) * | 1948-03-03 | 1951-07-17 | Hartford Nat Bank & Trust Co | Counting relay system |
-
0
- NL NL82008D patent/NL82008C/xx active
- NL NL7014735.A patent/NL157109B/xx unknown
-
1951
- 1951-11-01 US US254242A patent/US2775726A/en not_active Expired - Lifetime
- 1951-11-05 CH CH311425D patent/CH311425A/de unknown
- 1951-11-05 FR FR1048902D patent/FR1048902A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2775726A (en) | 1956-12-25 |
| CH311425A (de) | 1955-11-30 |
| NL157109B (nl) | |
| FR1048902A (fr) | 1953-12-24 |