Top Clock PNG Images
A Clock is a device used to keep, measure and indicate time. Clocks are said to be one of the oldest inventions of the human being, meeting a dire need to measure intervals of time shorter than the natural units like the day or the lunar month or the period of the entire year. Devices working on various physical processes have been used over a very long time. Some of the predecessors of the modern clock were often based on the movement of nature and were also termed as clocks. The one which shows time by representing the shadow of the sun on a flat surface is called a sundial. In order to measure the duration time, instruments like hourglass have been used. There are also water clocks which are considered to be one of the oldest time measuring devices. The major advancement came into the manufacturing system of clocks after the invention of verge escapement, which made possible the production of the first mechanical clock in 1300s in Europe. It used to keep time with oscillating timekeepers like balance wheels.
In horology, traditionally the clocks which did not strike hourly with some sound were known to be a timepiece and the one which produce the strike sound was called a clock.
In this sub category you can download free PNG images: Clock Objects. In this category "Clock" we have 159 free PNG images with transparent background.
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Clock Png Image
Format: PNG
Resolution: 1563x1540
Size: 878.5KB
Downloads: 437 -
Alarm Clock Png Image
Format: PNG
Resolution: 1457x2120
Size: 1.3MB
Downloads: 437 -
Clock Free Download Png
Format: PNG
Resolution: 1600x1597
Size: 1.2MB
Downloads: 435 -
Clock Png Pic
Format: PNG
Resolution: 1770x1770
Size: 3.4MB
Downloads: 434 -
Clock Png Image
Format: PNG
Resolution: 1915x1914
Size: 528.7KB
Downloads: 433 -
Clock Png Image
Format: PNG
Resolution: 1200x800
Size: 274.5KB
Downloads: 433 -
Clock Transparent
Format: PNG
Resolution: 451x451
Size: 16.0KB
Downloads: 432 -
Alarm Clock Png Image
Format: PNG
Resolution: 2400x2229
Size: 341.8KB
Downloads: 429 -
Clock Png Image
Format: PNG
Resolution: 987x2002
Size: 601.7KB
Downloads: 426 -
Clock Download Png
Format: PNG
Resolution: 1024x1201
Size: 798.5KB
Downloads: 424 -
Clock Png Image
Format: PNG
Resolution: 256x256
Size: 10.8KB
Downloads: 422 -
Alarm Clock Png Image
Format: PNG
Resolution: 1514x2179
Size: 1.2MB
Downloads: 420 -
Clock Png Image
Format: PNG
Resolution: 1050x1500
Size: 274.8KB
Downloads: 417 -
Clock Png Image
Format: PNG
Resolution: 1940x2486
Size: 2.2MB
Downloads: 417 -
Alarm Clock Png Image
Format: PNG
Resolution: 600x787
Size: 175.8KB
Downloads: 415 -
Clock Hands
Format: PNG
Resolution: 550x550
Size: 74.5KB
Downloads: 413 -
Clock Png Image
Format: PNG
Resolution: 274x271
Size: 17.8KB
Downloads: 411 -
Clock Free Png Image
Format: PNG
Resolution: 999x999
Size: 341.1KB
Downloads: 408 -
Clock Png Image
Format: PNG
Resolution: 1024x1024
Size: 178.8KB
Downloads: 407 -
Clock Png Image
Format: PNG
Resolution: 598x598
Size: 164.7KB
Downloads: 405
