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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Wall Green Office Clock PNG Free Photo
Format: PNG
Resolution: 700x700
Size: 429.1KB
Downloads: 68 -
Clock Png Image
Format: PNG
Resolution: 1456x1460
Size: 454.6KB
Downloads: 367 -
Clock Png Image
Format: PNG
Resolution: 1563x1540
Size: 878.5KB
Downloads: 437 -
Wall Vector Black Clock Free HD Image
Format: PNG
Resolution: 750x750
Size: 87.8KB
Downloads: 68 -
Vintage Clock Transparent
Format: PNG
Resolution: 500x532
Size: 408.8KB
Downloads: 363 -
Alarmclock Png Image
Format: PNG
Resolution: 512x512
Size: 50.6KB
Downloads: 309 -
Stopwatch In Hand Png Image
Format: PNG
Resolution: 1991x1912
Size: 1.2MB
Downloads: 525 -
Vintage Clock Image
Format: PNG
Resolution: 1524x1270
Size: 309.9KB
Downloads: 401 -
Clock Png Clipart
Format: PNG
Resolution: 434x434
Size: 7.3KB
Downloads: 836 -
Wall Circle Green Clock Free Download Image
Format: PNG
Resolution: 851x852
Size: 40.4KB
Downloads: 63 -
Clock Png Image
Format: PNG
Resolution: 1000x1000
Size: 456.2KB
Downloads: 338 -
Wall Clock Png Image
Format: PNG
Resolution: 427x700
Size: 155.6KB
Downloads: 507 -
Clock Png Image
Format: PNG
Resolution: 987x2002
Size: 601.7KB
Downloads: 426 -
Wall Black Round Clock Free HQ Image
Format: PNG
Resolution: 1360x1342
Size: 645.5KB
Downloads: 98 -
Clock Png Image
Format: PNG
Resolution: 1050x1500
Size: 274.8KB
Downloads: 417 -
Clock Hands
Format: PNG
Resolution: 550x550
Size: 74.5KB
Downloads: 413 -
Point House Astrology Angle Horoscope Download Free Image
Format: PNG
Resolution: 589x595
Size: 64.9KB
Downloads: 188 -
Clock Png Image
Format: PNG
Resolution: 580x600
Size: 91.3KB
Downloads: 305 -
Clock Png Image
Format: PNG
Resolution: 1021x1024
Size: 498.1KB
Downloads: 317 -
Small Wall Black Clock Download HD
Format: PNG
Resolution: 1280x1024
Size: 377.9KB
Downloads: 98
