| Signatur | NL 124/133 |
|---|---|
| Titel | Patentunterlagen zu britischen Patentanmeldungen von Dirks |
| Enthält | Korrespondenz mit dem Patent Office, London, u. Patent Specification betr. Patent 786.029 "A Magnetic Data Storage Verifying Means", 1957-1958 786.030 "Improvements relating to the Sorting of Signals Recorded on a Magnetisable Signal Carrier", 1957-1958 786.031 "Improvements relating to the Sorting of Signals Recorded on a Magnetisable Signal Carrier", 1957-1958 786.032 "Improvements in Electronic Computing Means", 1957-1958 786.033 "Improvements in Magnetic Storage Devices", 1957-1958 786.034 "Improvements in Magnetic Digital-Data Storage Devices", 1957-1958 786.035 "Selectively Readable Storage Devices for Signals", 1957-1958 786.036 "Improvements in Storage Means for Digital Data Signals", 1957-1958 786.037 "Improvements relating to Typographical Machines", 1957-1958 786.038 "Improvements in Typewriters and other Keyboard Operated Machines" 786.039 "A Means for the Conversion of Symbol Sequences into Groups of Digits, Letters or other Characters", 1957-1958 786.040 "Means for Sensing Punched Card and Punched Tapes or the like", 1957-1958 786.041 "Means for Converting Signals Symbolizing Information in one System of Representation to Signals Symbolizing the same Information in another System of Representation", 1957-1958 |
| Laufzeit | 1957 - 1958 |
| Umfang | 1 M. ms. u. gedr., Kopie |
| Rechtehinweis | CC BY-SA 4.0 |
