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10/22/40
Table 2. (Continued)
1959 1957
Radio apparatus:
Miscellaneous parts . $ 45,665,666
Radio transformers —
For receiving sets —
Number reported—
Number .
Value . $
Number not reported, value . . $
For transmitting sets, value . . $
6,767,722 5, 279, 956 1, 951,811 607,785
Signaling apparatus, electric (other
than railway) .
Audible signals .
Burglar-alarm and hold-up apparatus
Contact devices .
Electric street traffic-signal
apparatus and accessories .
Fire and watch signal apparatus. . . Hospital signaling apparatus .... Nonautomatic internal telephone
apparatus .
Relays .
Visible signals .
Municipal fire and police signaling systems, including sprinkler super¬ visory and automatic fire-detecting
devices .
Railroad highway grade crossing signals (exclusive of relays and
other control apparatus .
Othe r 4/ .
$ 4,252,460 $ 855,822 $ 284,950
$ 1,265,595 $ 881,647 $ 757,071
$ 595,454 $ 258,211 $ 416,500
$ 1,010,865
$ 1,454,244
$ 7,791,928
$ 47,528,415
8,859,645 $ 4,479,608 | 5,589,605 $ 487,650
$ 5,162,475 $ 1,007,687 $ 259,887
$ 1,245,950 $ 495,954 | 452,920
$ 585,812 $ 288,112 $ 420,701
(3)
(3)
$ 14,547,792
Telephone and telegraph apparatus (not including wireless) . . .
94,557,945 $115,882,648
1/ Ignition apparatus, insulated wire, telephone and telegraph cable, laboratory testing instruments, resistance welding electrodes, transformers.
2/ Incomplete; complete figures will be given in the final report.
3/ Included in u0ther" electrical signaling apparatus in 1957.
4/ Includes laboratory electrical test equipment, and railway sig¬ nals and attachments (including automatic train controls), and visual and audible code-calling systems for 1959 and 1957.
See all items covered by footnote 5.
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