BD - Boards
Jump to navigation
Jump to search
BD / Board List
boards can be power switchboards or telephone switchboards.
- BD-1 Powerboard, fiber panal with Voltmeter, I-13, SW-21, DM-2, P/O SCR-67
- BD-2 ?
- BD-3 ?
- BD-4 ?
- BD-5 ?
- BD-6 ?
- BD-7 ?
- BD-8 ?
- BD-9 monocord, Telephone, 4-line. case CS-5, frame FM-1, EE-2
- BD-10 monocord, Telephone, 8-line, Case CS-6, frame FM-2, EE-2
- BD-11 monocord, Telephone, 12-line, Case CS-7, frame FM-3, EE-2
- BD-12 ?
- BD-13 Telephone, 100-line, floor type
- BD-14 Telephone, camp, 8-line
- BD-15 Time Interval, slate slab, 20- DPST Knife switches
- BD-16 ?
- BD-17 ?
- BD-18 ?
- BD-19 ?
- BD-20 ?
- BD-21 ?
- BD-22 ?
- BD-23 Radios opperators in 1-KW station, slate panal, W/ voltmeter, Amp meter,
- BD-24 Power, 3-KW station, slate base, Knife switches
- BD-25 Power, 3-KW station, slate base, knife switches
- BD-26 Power, 3-KW station, slate base, knife switches
- BD-27 Buzzer, wooden box, BA-11, or BA-15, batteries. 14" x 9" x 9 3/4" drop front.
- BD-28 Power, telegraph power switchboard.
- BD-29 Telephone power, slate base,
- BD-30 ?
- BD-31 ?
- BD-32 ?
- BD-33 ?
- BD-34 Telephone switchboard, 40-line camp,
- BD-35 ?
- BD-36 ?
- BD-37 ?
- BD-38 ?
- BD-39 ?
- BD-40 ?
- BD-41
- BD-42 ?
- BD-43 ?
- BD-44 Power P/O SCR-132
- BD-45 ?
- BD-46 ?
- BD-47 ?
- BD-48 Power,
- BD-49 camp and field use, 1928, spec-71-342A
- BD-50
- BD-51
- BD-52 ?
- BD-53 ?
- BD-54 ?
- BD-55 field, multiple, 1927, spec-71-340
- BD-56 ?
- BD-57 Switchboard
- BD-58 ?
- BD-59
- BD-60
- BD-61
- BD-62 Switchboard
- BD-63 ?
- BD-64 ?
- BD-65 ?
- BD-66 ?
- BD-67 ?
- BD-68 ?
- BD-69
- BD-70 Telephone, field, 8-line, (posibly built for Dept. of Interior (forest service)
- BD-71 Telephone, field, 6-line
- BD-72 Telephone, field, 12-line
- BD-73 ?
- BD-74 Fire Control Communication Switchboard, Combinations A-F
- BD-75 ?
- BD-76 Switchboard
- BD-77 Dynomotor, 14 volt in. P/O BC-191
- BD-78 Switchboard
- BD-79
- BD-80 switchboard TC-1
- BD-81
- BD-82 Switchboard (1933)
- BD-83 P/O SCR-183
- BD-84 ?
- BD-85 ?
- BD-86 P/O SCR-238
- BD-87 Dynamotor
- BD-88 ?
- BD-89 TC-2,
- BD-90 TC-1, TC-10
- BD-91 TC-12,
- BD-92
- BD-93
- BD-94
- BD-95
- BD-96 TC-4
- BD-97 TC-4
- BD-98
- BD-99
- BD-100 Switchboard
- BD-101
- BD-102 ?
- BD-103 ?
- BD-104 ?
- BD-105
- BD-106 ?
- BD-107 ?
- BD-108 ?
- BD-109
- BD-110 TC-10
- BD-111
- BD-112 ?
- BD-113 ?
- BD-114 ?
- BD-115 ?
- BD-116 ?
- BD-117 ?
- BD-118 ?
- BD-119
- BD-120