BENCH WORK

7. CENTERING SMALL STOCK. M 990. 8. FUNDAMENTALS OF FILING. M 991. MACHINE SHOP WORK. FUNDAMENTALS OF BLUEPRINT READING. 1 reel each. Produced under the direction of the U. S. Office of Education.

Registration MP493 (part 7: CENTERING SMALL STOCK) No renewal found

Term began: 1945-06-01
Claimant: Ray -Bell Films, 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 MP493.

Catalog entry

Catalog of Copyright Entries, New Series, Part 1 Group 3: Dramatic Compositions, Motion Pictures, 1946, Internet Archive catalogofcopyrig191libr (OCR text), lines 74935–74951.

7. CENTERING SMALL STOCK. M 990. 
8. FUNDAMENTALS OF FILING. M 991. 


MACHINE SHOP WORK. FUNDAMENTALS OF 


BLUEPRINT READING. 1 reel each. 
Produced under the direction of the U. S. Office 
of Education. 

© 6-1-45; 2c each 4-29-46, synopses; Ray -Bell 
Films, Inc., author and claimant, St, Paul. 


1, VISUALIZING AN OBJECT. M 493. 
2. READING A THREE-VIEW DRAWING. M492

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