Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Mining | A machine that is safe in itself, without having to be placed inside a flameproof enclosure. It implies that the machine cannot produce any spark that is capable of igniting mixtures of combustible gases and air inmines. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)49 4E 54 52 49 4E 53 49 43 41 4C 4C 59      53 41 46 45      4D 41 43 48 49 4E 45 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01001001 01001110 01010100 01010010 01001001 01001110 01010011 01001001 01000011 01000001 01001100 01001100 01011001 00100000 01010011 01000001 01000110 01000101 00100000 01001101 01000001 01000011 01001000 01001001 01001110 01000101 |
HTML Code (1990) (references)I N T R I N S I C A L L Y   S A F E   M A C H I N E |
ISO 10646 (1991-1993) (references)0049 004E 0054 0052 0049 004E 0053 0049 0043 0041 004C 004C 0059      0053 0041 0046 0045      004D 0041 0043 0048 0049 004E 0045 |
Encryption (beginner's substitution cypher): (references)43485452434853433735464659253354039247353742434839 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.