Values for the components in L. Ron Hubbard's e-meter patent application.
(Data courtesy of Jeff Lee.)
Batteries:
B1 1.5 volts
B2 6 volts
Transistors:
TR1, TR2 and TR3 - PNP type 0C70
Resistors:
R1 22K
R2 5K pot (also listed as "51 ohm pre-set variable resistor")
R3 No value given
R4 6.8 ohm (but drawn as a variable resistor)
R5 20K pot
R6 2.2K
R7 4.7K
R8 470 ohm
R9 Listed variously as 1 megaohm, 2.2 megaohm, and open circuit.
R10 5K
R11 5.6K
R12 43K
R13 5K (specified as a "5K ohm pre-set variable resistor")
R14 22K
R15 22K
R16 5K reverselog variable
R17 4.7K
R18 22K
Meter:
M1 Moving-coil meter capable of reading from 0 to 100 microamps
at full scale deflection.