-
governmental | us government
-
Transducer Research Foundation
miscellaneous | foundations
-
academic & science
-
regional | airport codes
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Tuned Radio Frequency Receiver
academic & science
-
Transportation Research Forum
governmental | transportation
-
miscellaneous | unclassified
-
Texas Renaissance Festival
community
-
Transition Reflection Formalism
academic & science | electronics
-
'trf', Tuned Radio Frequency Seems Rather Mysterious In It's Very Nomenclature Will Someone With Accurate Knowledge Give The World Of Radio An Explanation Of This Acronym?
academic & science
-
academic & science | electronics
-
miscellaneous | unclassified
-
academic & science | amateur radio
-
computing | software
-
Thyrotropin-releasing Factor
medical | physiology
-
governmental | nasa
-
miscellaneous | unclassified
-
Tribunal Regional Federal
governmental
-
miscellaneous | unclassified
-
community | music
-
community | forum
-
First Asset Energy & Resource Fund
business | toronto stock exchange
-
academic & science | universities
-
Thoroughbred Retirement Foundation
miscellaneous | foundations
-
miscellaneous | manufacturing
-
computing | telecom
-
governmental | military
-
miscellaneous | aircraft & aviation
-
Tribunal Regional Federal
miscellaneous | unclassified
-
academic & science | botany
-
Templeton Russia Fund, Inc
business | nyse symbols
-
business | companies & firms
-
computing | software
-
business | asx symbols
-
business | companies & firms
-
community | non-profit organizations
-
miscellaneous | unclassified
-
business | investments