MODERN THEATER LOUD SPEAKERS AND THEIR DEVELOPMENT

被引：2

作者：

Flannagan, C.

Wolf, R.

Jones, W. C.

机构：

[1] Elect Res Prod Inc, New York, NY USA

[2] Bell Tel Lab Inc, New York, NY USA

来源：

JOURNAL OF THE SOCIETY OF MOTION PICTURE ENGINEERS | 1937年 / 28卷 / 03期

关键词：

D O I：

10.5594/J08559

中图分类号：

G2 [信息与知识传播];

学科分类号：

05 ; 0503 ;

摘要：

引用

页码：246 / 264

页数：19

共 14 条

[1] An efficient loud speaker at the higher audible frequencies [J].

Bostwick, LG .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1930, 2 (02) :242-250

[2]

CAPPS FL, 1890, Patent No. 441396

[3] Public address systems [J].

Green, I. W. ;

Maxfield, J. P. .

BELL SYSTEM TECHNICAL JOURNAL, 1923, 2 (02) :113-142

[4] Methods of High Quality Recording and Reproducing of Music and Speech Based on Telephone Research [J].

Maxfield, J. P. ;

Harrison, H. C. .

BELL SYSTEM TECHNICAL JOURNAL, 1926, 5 (03) :493-523

[5]

Maxfield JP, 1936, J SOC MOTION PIC ENG, V26, P67

[6]

PRESCOTT GB, 1884, BELLS ELECT SPEAKING, P458

[7]

Siemens E. W., 1877, German Patent, Patent No. 2355

[8]

TOURNAYRE, 1913, Patent No. 463660

[9]

WATSON TA, 1880, Patent No. 266567

[10] Acoustical impedance, and the theory of horns and of the phonograph [J].

Webster, AG .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1919, 5 :275-282

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