| Patent No. | Patent Title: |
| 4283771 | On-chip bubble domain relational data base system |
| 4262329 | Security system for data processing |
| 4257108 | Pulse generator |
| 4250546 | Fast interrupt method |
| 4245331 | Memory pack |
| 4241418 | Clock system having a dynamically selectable clock period |
| 4237534 | Bus arbiter |
| 4236209 | Intersystem transaction identification logic |
| 4234920 | Power failure detection and restart system |
| 4232375 | Data compression system and apparatus |
| 4231085 | Arrangement for micro instruction control |
| 4223404 | Apparatus for recycling complete cycles of a stored periodic sign... |
| 4223392 | Clock-signal generator for a data-processing system |
| 4219875 | Digital event input circuit for a computer based process control ... |
| 4218757 | Device for automatic modification of ROM contents by a system sel... |
| 4217637 | Data processing unit with two clock speeds |
| 4215400 | Disk address controller |
| 4208713 | Address and break signal generator |
| 4203153 | Circuit for reducing power consumption in battery operated m... |
| 4200915 | Program loader for programmable controller |
| 4198682 | Symptom compression device |
| 4197589 | Operation sequencing mechanism |
| 4195351 | Loop configured data transmission system |
| 4193119 | Apparatus for assisting in the transposition of foreign language ... |
| 4190899 | Card retrieval device |
| 4179737 | Means and methods for providing greater speed and flexibility of ... |
| 4177515 | Interrupt adapter for data processing systems |
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