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Announcing a personal course of instruction in
TELEVISION ENGINEERING
By ARTHUR H. HALLORAN, Television Consultant
or radio men who want to be ready when
CATHODE RAY RECEIVERS are commercialized. 1932 s big promise.
THE course consists of 30 lessons which 'explain mechanical and electrical scanning, synchronization, generation, transmission and reception of television signals. Each lesson is accompanied by problems to be answered by the student and corrected and graded by the instructor before the next lesson is malied.
A working knowledge of the fundamental principles of radio and trigonometry is prerequisite to the course. Only a limited number of enrollments can be accepted, preference being given to those who give evidence of a serious interest in the subject. This course is conducted in co-operation with engineers
who have developed the cathode ray tube for television purposes Its purpose is to prepare men for employment in this new industry wherein yesterday's science is today being engineered for tomorrow' sales.
The cost is moderate. A down payment of $5.00 brings you the first lesson and four more thereafter as the problems are answered. Similar $5.00 payments bring each succeeding set of 5 lessons, a total of $30 00 for 30 lessons. Mail the attached enrollment blank with your initial $5 00 payment. It marks a turning point in your career
ENROLLMENT BLANK
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ARTHUR H. HALLORAN,
428 Pacific Bldg., San Francicso, Calif.
Enclosed is $5.00 for which enroll me as a student in your course on Television Engineering. I understand simple radio principles and trigonometry and expect to complete the course
NAME. CITY...
.STREET AND NO
STATE.