Telephone Repeater Circuits
1819
De Kesel, Ludwig
HES Electronics, Brussels Belgium
March 1972
Convention Paper
Free to AES members & instutions and $33 to non-members
New Improvements in Using Telephone Calls in Radio and TV Programs
1725
De Kesel, Ludwig
HES Electronics, Brussels, Belgium
March 1973
Convention Paper
Free to AES members & instutions and $33 to non-members
Long Term Program Attenuator
1837
de Kesel, Ludwig
HES Electronics, Brussels Belgium
March 1972
Convention Paper
Free to AES members & instutions and $33 to non-members
Long Term Program Attenuator
1904
de Kesel, Ludwig
HES ELECTRONICS, BRUSSELS, Belgium
March 1971
Convention Paper
Free to AES members & instutions and $33 to non-members
Telephone Repeater Circuits for Studio Use
2100
De Kesel, Ludwig
HES Electronics, Brussels, Belgium
February 1972
Journal Article
Free to AES members & instutions and $33 to non-members
Choose your country of residence from this list: