(52) · also written as a run, 52a xxx 52n
Open Air Fins
Where it is first named
Said metal discs (49a/49b) are extended beyond said Magnetic Key (51) to provide open air fins (52a xxx 52n) for the purpose of heat dissipation during coil pulsing.
How it is written
- (52a xxx 52n) 1×
52a xxx 52n is Meyer's shorthand for a run of the same thing: 52a is the first, 52n the last, and the x's stand for however many lie between. Every stage of the run is this one numeral.
Drawings 1
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Beside the passage · ELECTRICAL PARTICLE GENERATOR