11. Types 957, 958 and 959 are for portable equipment and have 1.25 V NiCd battery heaters. 12. It was recorded by Diane Hamilton and Catherine Wright on portable equipment , between August and December 1955. 13. Q : Is it possible for a person who needs oxygen to take portable equipment on airplanes? 14. Backpackers use lightweight and portable equipment . 15. Some smaller competitors such as VIA Technologies produce low-power x86 processors for small factor computers and portable equipment . 16. Some top riders said that the portable equipment could be moved, costing riders precious fractions of a second. 17. These mobile registration units are compact, highly portable equipments that can be packed into vehicles or even hand carried. 18. Shure also produced portable equipment for broadcast field recording like Vocal Master, the M67 Portable Mixer, and the FP31 Portable Mixer. 19. In 1942 the Australian Army dismantled and removed smaller, more portable equipment from the mines and mills of the Wenlock Goldfield. 20. Using portable equipment and requiring little or no set up time, the New Wave way of filmmaking presented a documentary style.