Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Mining | Mine doors help to keep the air flow in shafts and mine working areas constant. In cases of explosions, doors "give" to relieve the pressure, then close automatically. The doors are mobile and can be set up in any location. They are opened and closed by a compressed-air cylinder and are designed to be used where haulage equipment operates on a trolley wire. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)41 49 52 2D 50 4F 57 45 52 2D 4F 50 45 52 41 54 45 44 4D 49 4E 45 44 4F 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000001 01001001 01010010 00101101 01010000 01001111 01010111 01000101 01010010 00101101 01001111 01010000 01000101 01010010 01000001 01010100 01000101 01000100 00100000 01001101 01001001 01001110 01000101 00100000 01000100 01001111 01001111 01010010 |
HTML Code (1990) (references)A I R - P O W E R - O P E R A T E D   M I N E   D O O R |
ISO 10646 (1991-1993) (references)0041 0049 0052 002D 0050 004F 0057 0045 0052 002D 004F 0050 0045 0052 0041 0054 0045 0044 004D 0049 004E 0045 0044 004F 004F 0052 |
Encryption (beginner's substitution cypher): (references)354352155049573952154950395235543938247434839238494952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
