BLANKING SHEET METAL
AIRCRAFT WORK. BLANKING SHEET METAL. Tradefilms, Inc., for the U.S. Office of Education, 1945. 4. Blanking with Rotary and High Speed Shears. 16 min., sd., b&w., 16mm
Registration MP36 No renewal found
- Term began
- 1945-09-01
- Claimant
- Tradefilms, Inc
- Class
- MP — published motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1972-1974 in the CCE motion-picture renewal sections
- In the public domain since
- 1 January 1974 (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 1972 or 1973 volume; volumes searched: 1972, 1973, 1974.
The renewal sections are OCR text of printed volumes; a damaged record can hide a renewal. Before relying on this, search the linked volumes yourself for the title and for number MP36.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1948, Internet Archive catalogofcopyrig321213lib (OCR text), lines 519–525.
AIRCRAFT WORK. BLANKING SHEET METAL. Tradefilms, Inc., for the U.S. Office of Education, 1945. 4. Blanking with Rotary and High Speed Shears. 16 min., sd., b&w., 16mm. © Tradefilms, Inc.; - 1sep45; MP36.
Copies on the Internet Archive
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