What does PTC stand for?

What does PTC mean?

PTC	Positive Temperature Coefficient Academic & Science » Chemistry
PTC	Parametric Technology Corporation Business » Firms
PTC	Paid To Click Miscellaneous » Unclassified
PTC	Percutaneous Transhepatic Cholangiography Medical » Physiology
PTC	PAR Technology Corporation Business » NYSE Symbols
PTC	Papillary Thyroid Carcinoma Miscellaneous » Unclassified
PTC	Percutaneous transhepatic cholangiogram Medical » Physiology
PTC	Philadelphia Transportation Company Business » Firms
PTC	Philadelphia Transportation Company Regional » Railroads
PTC	Philadelphia Transportation Company Governmental » Transportation
PTC	Parent Teacher Child Community » Educational
PTC	Phase Transfer Catalysis Miscellaneous » Unclassified
PTC	Passive Thermal Control Governmental » NASA
PTC	Parent Teacher Club Community » Educational
PTC	Parent Teacher Conference Community » Educational
PTC	Pittsburgh Technology Council Business » Firms
PTC	Parallel Test Component Academic & Science » Electronics
PTC	Parent's Television Council Community » Media
PTC	Polymorphic Tracking Code Computing » Security
PTC	Posts And Telecommunications Corporation Business » Firms
PTC	Police Training Centre Governmental » Police
PTC	Pentagon Telecommunications Center Governmental » Military
PTC	Post Transcriptional Control Miscellaneous » Unclassified
PTC	Pseudo Tumor Cerebri Miscellaneous » Unclassified
PTC	Prime Time Country Community » Media