An apparatus featuring two chemical cylinders with a panel on the back.

Chemical Cylinder Apparatus

A wide rectangular tool box with the top open. 

Open Tool Box

Rubber Water Hose

Microscope

A man wearing a baseball cap and overalls, holding a wheelbarrow.

Man In Cap And Overalls Holding Wheelbarrow

A wide rectangular tool box with a latch and handle.

Closed Tool Box With Handle

A electric guitar or bass guitar with a guitar pick or plectrum facing front.

Electric Guitar With Pick

Metal Stool Or Step Ladder

Bucket With Handle

A bearded man wearing a cap and work coveralls kneeling on the ground and holding a wrench.

Bearded Man In Cap And Coveralls Kneeling And Holding Wrench

A bearded man wearing a paramedic uniform, holding a gear box with a medical cross on it.

Male Paramedic Holding Gear Box

A man with a moustache and curly hair wearing work coveralls and holding a tool box.

Man With Moustache Wearing Coveralls And Holding Tool Box

A policeman with a beard wearing a uniform with a walkie-talkie, handcuffs and a baton on his belt, frowning and putting both hands behind his back.

Bearded Policeman

A string instrument with curvy sides and five strings.

String Instrument 

A bearded male farmer in a hat and overalls, carrying a rake and a wooden box of produce.

Farmer With Rake And Box Of Produce

A short blade, razor, knife, Stanley knife or box cutter.

Razor Knife Or Box Cutter

A hospital heart rate monitor screen with a jagged line and a heart symbol or cardiogram on a stand with wheels.

Heart Rate Monitor On Wheels

A ceiling mounted CCTV security camera or a camcorder.

CCTV Camera

A circular logo featuring a cleaver or butcher's knife with sparkles.

Circular Logo With Cleaver

Rake

A medical blood transfusion bag with a label including the letter A on the front and an IV line coming out of it. 

Blood Bag With Label

A square music speaker or amplifier plugged in with a cable or cord.

Amplifier With Cable

A woman with her hair in a bun wearing glasses and overalls, putting one hand on her hip and holding a watering can with the other hand.

Woman In Glasses And Overalls Holding Watering Can

A policeman in uniform holding up a stop sign.

Policeman Holding Stop Sign

A side facing treadmill as a piece of equipment for the gym or for indoor home exercise.

Side Facing Treadmill

left lamp

A woman in a work jumpsuit holding a clipboard in one hand and a wrench in the other. 

Female Worker Holding Wrench And Clipboard

Paintbrushes sticking out the top of a bucket.

Paintbrushes In Bucket

A video camera in front of a strip of film and a star.

Video Camera With Film Strip And Star

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Busy Project Manager Overwhelmed By Work

A policeman with a moustache wearing a uniform with a walkie-talkie and handcuffs on his belt, frowning and holding a baton.

Illustrations of equipment