COOL CHIPS
R, PT. 3. IDENTIFICATION OF PARTS. JP1634. SEE Radio Servicing Series, no. 3. COOL CHIPS. Cincinnati Milling Machine Co., 1952. Produced by Wilding Picture Productions. 27 min., sd., color, 16mm. Summary: Describes the features of Cimcool, a cooling liquid used in metal cutting processes. Kodachrome
Registration MP2964 No renewal found
- Term began
- 1952-11-01
- Claimant
- The Cincinnati Milling Machine Co
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- no renewal entry found for 1979-1981 or in the Copyright Office renewal records 1978-2025
- In the public domain since
- 1 January 1981 (end of the 28th year, no renewal)
A renewal would have appeared in the Copyright Office's renewal registrations 27 to 29 years after the term began. Those volumes are loaded and no matching renewal was found. A work published 1931–1963 that was not renewed entered the public domain at the end of its 28th year.
A renewal had to be filed in the 28th year and would be listed in the 1979 or 1980 volume; volumes searched: 1979, 1980, 1981.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1952, Internet Archive catalogofcopyrig361213lib (OCR text), lines 37620–37634.
THE CONVERTER, PT. 3. IDENTIFICATION OF PARTS. JP1634. SEE Radio Servicing Series, no. 3. COOL CHIPS. Cincinnati Milling Machine Co., 1952. Produced by Wilding Picture Productions. 27 min., sd., color, 16mm. Summary: Describes the features of Cimcool, a cooling liquid used in metal cut- ting processes. Kodachrome. © The Cincinnati Milling Machine Co.; 1Nov52; MP2964.
Copies on the Internet Archive
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