| 81. |
Plug‐type hearing device |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1855-1855
Taichiro Akiyama,
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|
PDF (104KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384213
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
| 82. |
Stringed musical instrument |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1856-1856
Thomas P. Aronis,
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|
PDF (106KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384220
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
| 83. |
Audio signal processing system |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1857-1857
Robert H. Langford,
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|
PDF (102KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384222
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
| 84. |
Variable ratio full‐range direct‐reflected pyramid inclined loudspeaker |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1858-1858
Gilles R. Herrenschmidt,
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|
PDF (124KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384188
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
| 85. |
Adjustable directivity microphone incorporated in a tape recorder casing |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1859-1859
Michio Kusuyama,
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|
PDF (100KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384191
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
| 86. |
Multi‐dimensional audio projector |
| |
The Journal of the Acoustical Society of America,
Volume 67,
Issue 5,
1980,
Page 1860-1860
Steven J. E. Dutkovich,
Preview
|
PDF (71KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.384199
出版商:Acoustical Society of America
年代:1980
数据来源: AIP
|
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