Middle Aged Man Studying Stock Videos

Browse 44,004 middle aged man studying videos and clips available to use in your projects, or start a new search to explore more footage and b-roll video clips.

video thumbnail
multiracial group of techician male engineers in uniform are consulting at a cnc machine for better production process both are agree to adjust condition and indicator for operating machinery manufacturing in automobile industry. - middle aged man studying stock videos & royalty-free footage
00:14
Multiracial Group of Techician male Engineers in uniform are consulting at a CNC machine for better production process both are agree to adjust condition and indicator for operating machinery manufacturing in Automobile Industry.
Efficiency, Manufacturing, Examining
video thumbnail
an elderly medical professor is imparting his expertise and skills to the new generation of young students in medical and nursing schools. the instructor is explaining and demonstrating knowledge related to intravenous injection in the classroom. - middle aged man studying stock videos & royalty-free footage
00:11
An elderly medical professor is imparting his expertise and skills to the new generation of young students in medical and nursing schools. The instructor is explaining and demonstrating knowledge related to intravenous injection in the classroom.
Classroom, Mature Men, Learning
of100NEXT