Engineering

Gypsum Plaster

admin Oct 5, 2023 0 15

building material

Excavating Machine

Excavating Machine

admin Oct 5, 2023 0 26

engineering

Heathcoat, John

Heathcoat, John

admin Oct 5, 2023 0 29

British inventor

Precast Concrete

Precast Concrete

admin Oct 5, 2023 0 23

construction

Hoffman, Samuel Kurtz

Hoffman, Samuel Kurtz

admin Oct 5, 2023 0 9

American engineer

Furnace

admin Oct 5, 2023 0 19

Nasmyth, James

admin Oct 5, 2023 0 31

Biography, Inventions, & Facts

Spark Plug

admin Oct 5, 2023 0 18

electronic device

Cooling System

admin Oct 5, 2023 0 27

engineering

Pointing

admin Oct 5, 2023 0 10

brickwork

Slab

admin Oct 4, 2023 0 13

building material

Knocking

admin Oct 4, 2023 0 21

internal-combustion engine

Matzeliger, Jan Ernst

Matzeliger, Jan Ernst

admin Oct 4, 2023 0 27

Dutch inventor

Cartwright, Edmund

Cartwright, Edmund

admin Oct 4, 2023 0 28

British inventor

Chanute, Octave

Chanute, Octave

admin Oct 4, 2023 0 25

American engineer

Hedley, William

Hedley, William

admin Oct 4, 2023 0 25

British inventor

12
13
14
15
16