What does PHF stand for?

Fairview State Hospital, Waymart, PA - OCLC symbol (OCLC)

Newport News - Virginia - Airport symbol (OAG)

Pacholder Fund, Inc. - AMEX symbol (NASQ)

Paired Helical Filaments - Neuroanatomy - Term coined by Dr. Robert Terry to describe the components of neurofibrillary tangles in the brains of Alzheimer's Disease patients

Patrick Henry Foundation - Liberty, NY (EA)

Patrol Hydrofoil - Missile (HGAA)

Payload Handling Fixture - NASA (NAKS)

Peak Hour Factor - Transportation

Peanut Hull Flour

Perfect Hash Function (CAL)

Pergamon Holding Foundation - Liechtenstein

Personal Hygiene Facility - NASA (NASA)

Pervy Hobbit Fancier - Lord of the Rings

Phoenix House Foundation (EA)

Plug Handling Fixture (NRCH)

Potomac Horse Fever - Veterinary science (DB)

Procedure History File (COE)

Process Holding Fixture (MCD)

Procurement History File - DoD

Public Health Foundation - Information service or system (IID)

USF&G Pacholder Fd - AMEX symbol

USF & G Pacholder Fund, Inc. - AMEX symbol (CTT)