What does PTFS stand for?
PTFS stands for "Precise Time & Frequency Standards"
How to abbreviate "Precise Time & Frequency Standards"?
"Precise Time & Frequency Standards" can be abbreviated as PTFS
What is the meaning of PTFS abbreviation?
The meaning of PTFS abbreviation is "Precise Time & Frequency Standards"
What does PTFS mean?
PTFS as abbreviation means "Precise Time & Frequency Standards"
