Direct energy conversion devices : a literature search /

Included are 344 unclassified references on devices utilizing nuclear energy in the production of auxiliary power. The coverage includes nuclear batteries, thermoelectric cells, thermionic cells, and all phases of the SNAP program, although not all SNAP devices employ direct conversion. References from Nuclear Science Abstracts (NSA) through December 15, 1961, are included.

Seals and other devices in use in the Government Printing Office.

Mode of access: Internet.

Fundamentals of electron devices.

Mode of access: Internet.

Motorists' requirements for active grade crossing warning devices. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

Model minimum performance specifications for lidar (laser) speed measurement devices.

Mode of access: Internet.

55 mph maximum speed limit. Radar detection devices. Issue paper.

Mode of access: Internet.

Performance requirements for doors, door retaining devices and adjacent structures.

National Highway Safety Bureau, Washington, D.C.

Effectiveness of motorist warning devices at rail-highway crossings. Final report.

Federal Highway Administration, Office of Research, Development and Technology, Washington, D.C.

Potential for application of ignition interlock devices to prohibit operation of motor vehicles by intoxicated individuals. Final report.

Mode of access: Internet.

Workshop on in-vehicle alcohol test devices. Technical report.

Mode of access: Internet.

Laboratory evaluation of two passive alcohol sensor devices. Technical report.

Mode of access: Internet.

I. Safety belt usage among drivers. II. Use of child restraint devices, passenger safety belts and position of passengers in cars. III. Motorcycle helmet usage. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Material development for training for operators of speed measuring devices. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Visibility requirements of work zone traffic control devices. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Effective warning devices for parked/disabled vehicles. Executive summary. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.