IT494727A - - Google Patents
Info
- Publication number
- IT494727A IT494727A IT494727DA IT494727A IT 494727 A IT494727 A IT 494727A IT 494727D A IT494727D A IT 494727DA IT 494727 A IT494727 A IT 494727A
- Authority
- IT
- Italy
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/20—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes
- G11C19/202—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes with vacuum tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US264295A US2628309A (en) | 1951-12-31 | 1951-12-31 | Electronic storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT494727A true IT494727A (it) |
Family
ID=23005404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT494727D IT494727A (it) | 1951-12-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2628309A (it) |
| CA (1) | CA522676A (it) |
| DE (1) | DE973541C (it) |
| FR (1) | FR1078432A (it) |
| GB (1) | GB710554A (it) |
| IT (1) | IT494727A (it) |
| NL (1) | NL105527C (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL105522C (it) * | 1951-07-06 | |||
| US2974286A (en) * | 1952-09-27 | 1961-03-07 | Lab For Electronics Inc | Channel selector |
| US2795695A (en) * | 1953-02-09 | 1957-06-11 | Vitro Corp Of America | Information processing apparatus |
| US2790076A (en) * | 1953-11-05 | 1957-04-23 | Ibm | Electronic storage device |
| US2835804A (en) * | 1953-11-16 | 1958-05-20 | Rca Corp | Wave generating systems |
| BE542893A (it) * | 1954-11-19 | |||
| US2902601A (en) * | 1956-10-18 | 1959-09-01 | Ibm | Latch circuit |
| US2975365A (en) * | 1957-07-03 | 1961-03-14 | Ibm | Shift register |
| US3047817A (en) * | 1958-02-24 | 1962-07-31 | Gen Dynamics Corp | Electronic ring circuit distributor including selectable interrupting means and output gates to provide non-overlapping operation |
| US3046485A (en) * | 1958-04-25 | 1962-07-24 | Ibm | Bi-stable switching circuit with pulse overlap discrimination |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442769A (en) * | 1942-12-30 | 1948-06-08 | Sperry Corp | Electronic delay circuits |
-
0
- NL NL105527D patent/NL105527C/xx active
- CA CA522676A patent/CA522676A/en not_active Expired
- IT IT494727D patent/IT494727A/it unknown
-
1951
- 1951-12-31 US US264295A patent/US2628309A/en not_active Expired - Lifetime
-
1952
- 1952-10-16 GB GB25966/52A patent/GB710554A/en not_active Expired
- 1952-12-24 DE DEI6759A patent/DE973541C/de not_active Expired
- 1952-12-30 FR FR1078432D patent/FR1078432A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA522676A (en) | 1956-03-13 |
| NL105527C (it) | |
| FR1078432A (fr) | 1954-11-18 |
| DE973541C (de) | 1960-03-24 |
| GB710554A (en) | 1954-06-16 |
| US2628309A (en) | 1953-02-10 |