What does PTPR stand for?
PTPR stands for "Paper Tape Punch Reader"
How to abbreviate "Paper Tape Punch Reader"?
"Paper Tape Punch Reader" can be abbreviated as PTPR
What is the meaning of PTPR abbreviation?
The meaning of PTPR abbreviation is "Paper Tape Punch Reader"
What does PTPR mean?
PTPR as abbreviation means "Paper Tape Punch Reader"
