MODERN OFFICE PROCEDURES
Filed: January 24, 1957
PUBLICATION PUBLISHED MONTHLY OR FROM TIME TO TIME, THE SUBJECT MATTER OF WHICH IS DIRECTED TO MODERN OFFICE PROCEDURES
Owned by: PENTON/INDUSTRIAL PUBLISHING COMPANY, INC.
Serial Number: 72023149
DISTILLED WRITING
Filed: October 28, 1957
INDUSTRY MAGAZINES PUBLISHED FROM TIME TO TIME
Owned by: PENTON/INDUSTRIAL PUBLISHING COMPANY, INC.
Serial Number: 72039627
POWER TRANSMISSION DESIGN
Filed: September 2, 1958
PUBLICATION PUBLISHED MONTHLY OR FROM TIME TO TIME, THE SUBJECT MATTER OF WHICH IS DIRECTED TO POWER TRANSMISSION DESIGN
Owned by: PENTON/INDUSTRIAL PUBLISHING COMPANY, INC.
Serial Number: 72058202
PROGRESSIVE ARCHITECTURE
Filed: May 6, 1960
Periodical Publication
Owned by: PENTON/INDUSTRIAL PUBLISHING COMPANY, INC.
Serial Number: 72096625
SCHOOL PRODUCT NEWS
Filed: November 13, 1961
Trade Magazine
Owned by: PENTON/INDUSTRIAL PUBLISHING COMPANY, INC.
Serial Number: 72131840
