RATIO AND PROPORTION IN MATHEMATICS
ER. SEH THE REAL MCCOYS. THE RANK AND FILE, SEE PLAYHOUSE 90. RANSOM OF 4 TOWN. SEE THE TALL MAN. RAPUNZEL. SRE SHIRLEY TEMPLE'S STORY BOOK. RASSLE HASSLE. SEE MISTER MAGOO. RATE YOUR MATE, SEE DECEMBER BRIDE. RATIO AND PROPORTION IN MATHEMATICS. Coronet Instructional Films. 11 min., sd., b&w, 16 mm
Registration MP11992 Renewed
- Term began
- 1961-11-01
- Claimant
- Coronet Instruc-= tional Films, a division of Esquire, Inc
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- renewal RE456222 filed 1989-12-19 by Coronet/MTI Film and Video, Inc. (number+date; Copyright Office public records dataset, record 7351645)
- Enters the public domain
- 1 January 2057 (95 years from the 1961 publication)
A renewal registration for this work was found. The renewed term lasts 95 years from the original date, so the work remains under copyright.
Renewal RE456222 (link: number+date, title similarity 1.00)
- Renewal claimant
- Coronet/MTI Film and Video, Inc. (PWH)
- Renewal date
- 1989-12-19
- Original cited
- MP11992 / 1961-11-01
- Source
- U.S. Copyright Office public records dataset (renewals registered 1978–2025, January 2026 release), control number 7351645: record in the Copyright Public Records System
Structured record, not OCR: renewal number RE456222, registered 1989-12-19, for original registration MP11992 published 1961-11-01.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1962, Internet Archive catalogofcopyr3161213libr (OCR text), lines 11060–11081.
THE RAINMAKER. SEH THE REAL MCCOYS. THE RANK AND FILE, SEE PLAYHOUSE 90. RANSOM OF 4 TOWN. SEE THE TALL MAN. RAPUNZEL. SRE SHIRLEY TEMPLE'S STORY BOOK. RASSLE HASSLE. SEE MISTER MAGOO. RATE YOUR MATE, SEE DECEMBER BRIDE. RATIO AND PROPORTION IN MATHEMATICS. Coronet Instructional Films. 11 min., sd., b&w, 16 mm. © Coronet Instruc-= tional Films, a division of Esquire, Inc.; 1Nov61; MP11992.
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