Middle Aged Man Studying Stock Videos

Browse 44,405 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.

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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
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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
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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
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plumber and maintenance worker writing on clipboard, checking fixed household appliance and monitoring repair work. closeup hands of handyman or electrician preparing an invoice after finishing a job - middle aged man studying stock videos & royalty-free footage
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Plumber and maintenance worker writing on clipboard, checking fixed household appliance and monitoring repair work. Closeup hands of handyman or electrician preparing an invoice after finishing a job
Examining, Residential Building, Home Interior
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