- Author
- Holford, K.
- Title
- Microwaves Can Control Traffic Lights for Fire Appliances.
- Coporate
- Phillips Research Labs.
- Journal
- Fire, Vol. 71, No. 885, 507-508, March 1979
- Keywords
- microwaves | signals | signal detection
- Identifiers
- assist passage of emergency vehicles; traffic control equipment; vehicle-mounted transmitters