| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/118,830US4335447A (en) | 1980-02-05 | 1980-02-05 | Power outage recovery method and apparatus for demand recorder with solid state memory |
| US06/118,829US4361877A (en) | 1980-02-05 | 1980-02-05 | Billing recorder with non-volatile solid state memory |
| Publication Number | Publication Date |
|---|---|
| MX149008Atrue MX149008A (en) | 1983-08-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX18582981AMX149008A (en) | 1980-02-05 | 1981-02-03 | IMPROVEMENTS IN BILLING RECORDER WITH NON-VOLATILE SOLID STATE MEMORY |
| Country | Link |
|---|---|
| GB (2) | GB2071885B (en) |
| MX (1) | MX149008A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4400783A (en)* | 1980-09-05 | 1983-08-23 | Westinghouse Electric Corp. | Event-logging system |
| US4594545A (en)* | 1984-04-12 | 1986-06-10 | General Electric Company | Operation of electronic demand register following a power outage |
| US4591782A (en)* | 1984-04-12 | 1986-05-27 | General Electric Company | Power supply and power monitor for electric meter |
| US4571692A (en)* | 1984-04-12 | 1986-02-18 | General Electric Company | Electronic demand register |
| AU5449986A (en)* | 1985-03-25 | 1986-10-02 | Westinghouse Electric Corporation | Mass data recorder with dual memory system |
| JPS6270953A (en)* | 1985-09-24 | 1987-04-01 | Mitsubishi Electric Corp | semiconductor disk device |
| BR8801658A (en)* | 1987-04-10 | 1988-11-16 | Sangamo Weston | CIRCUIT FOR RETENTION OF REAL TIME DATA AND LINE ENERGY DURING A POWER LINE CUTTING ON AN ELECTRICITY METER, REAL TIME DATA RETENTION PROCESS AND ELECTRICITY CONSUMPTION AND ELECTRICITY METER |
| US4979122A (en)* | 1989-02-01 | 1990-12-18 | Ge Fanuc Automation North America Inc. | Apparatus and method for monitoring power |
| Publication number | Publication date |
|---|---|
| GB2071885B (en) | 1984-10-10 |
| GB2136613B (en) | 1985-03-27 |
| GB2136613A (en) | 1984-09-19 |
| GB8401266D0 (en) | 1984-02-22 |
| GB2071885A (en) | 1981-09-23 |
| Publication | Publication Date | Title |
|---|---|---|
| GB2081537B (en) | Magneto-optic memory element | |
| JPS57143797A (en) | Read only memory | |
| GB2073488B (en) | Electrically erasable programmable read only memory | |
| JPS5730363A (en) | Memory cell | |
| JPS54162934A (en) | Read only memory | |
| JPS5788597A (en) | Read only memory storage which can be changed over electrically | |
| JPS56124136A (en) | Reversible memory structure | |
| EP0073130A3 (en) | Read only memories | |
| DE3279630D1 (en) | Memory cell | |
| GB2049730B (en) | Magneto-optical memory element | |
| JPS5730194A (en) | Read only memory | |
| DE3176751D1 (en) | Semiconductor memory with improved data programming time | |
| JPS57172774A (en) | High speed and non-volatile electrically erasable memory cell and system | |
| MY8600552A (en) | Elecctrically programbale read only memory | |
| JPS5764393A (en) | Memory array | |
| JPS578993A (en) | Read only memory matrix | |
| MX149008A (en) | IMPROVEMENTS IN BILLING RECORDER WITH NON-VOLATILE SOLID STATE MEMORY | |
| JPS5642215A (en) | Durable memory cell | |
| JPS55129387A (en) | Memory element | |
| DE3271645D1 (en) | Non-volatile memory counter | |
| JPS57143789A (en) | Read only/read writing memory | |
| JPS55143074A (en) | Rewritable readdonly memory | |
| DE3176713D1 (en) | Nonvolatile memory | |
| JPS5771591A (en) | Improved memory device | |
| JPS5752995A (en) | Memory |