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

| Domain | Definition |
Mining | This methane recorder is a combination of the principles used in the Ringrose and McLuckie detectors. Two combustion chambers are used, each of which operates every 6 min, the operation being staggered so that 20 determinations are made per hour. Samples are drawn into the instrument by means of an electrically driven pump, the operation of the pump and the combustion filaments being controlled by cams on a shaft driven by the motor. Pressures are measured by an aneroid cell and recorded on aclockwork driven drum. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)53 2E 4D 2E 52 2E 45 2E      43 4F 4D 42 55 53 54 49 42 4C 45      47 41 53 45 53      52 45 43 4F 52 44 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010011 00101110 01001101 00101110 01010010 00101110 01000101 00101110 00100000 01000011 01001111 01001101 01000010 01010101 01010011 01010100 01001001 01000010 01001100 01000101 00100000 01000111 01000001 01010011 01000101 01010011 00100000 01010010 01000101 01000011 01001111 01010010 01000100 01000101 01010010 |
HTML Code (1990) (references)S . M . R . E .   C O M B U S T I B L E   G A S E S   R E C O R D E R |
ISO 10646 (1991-1993) (references)0053 002E 004D 002E 0052 002E 0045 002E      0043 004F 004D 0042 0055 0053 0054 0049 0042 004C 0045      0047 0041 0053 0045 0053      0052 0045 0043 004F 0052 0044 0045 0052 |
Encryption (beginner's substitution cypher): (references)5316471652163916237494736555354433646392413553395325239374952383952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.