Perforation - Definition, Meaning & Synonyms Vocabulary.com?

Perforation - Definition, Meaning & Synonyms Vocabulary.com?

WebJan 26, 1998 · In most cases, the perforations within the stamp design are created by the business or organization that purchased the stamps from the post office. Perfins identify the proper owner of the stamps and act as a security device to discourage theft or improper use. Perfins are known on stamps from more than 200 countries. WebComb perforation heads are so named since a single strike of the comb head in a piece of paper looks like a pocket comb. It can be applied either horizontally or vertically. ... This … 3t mri brain with contrast WebComb perforation: When the perforation pins have been arranged in a comb pattern to perforate three sides of a stamp in one stroke . Commemorative stamp: A stamp issued … WebAug 25, 2009 · Added perforation definition; diagrams. 6 C 10/24/2016 revised splice definition, general review all . IHSS-N1 Rev C Honeycomb core specification ... Perforations - one or more perforations per cell wall, .010" -.035" laser drilled or mechanically punched holes. 6.2. Cell configuration and Corrugation types best exchange places currency WebLearn the definition of 'comb perforation'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'comb perforation' in the great English corpus. ... The stamps measure 44.0 mm x 31.0 mm with a comb perforation of 13.9 x 14.0 and have been printed by the offset process by Printex Limited on watermarked paper bearing Maltese ... WebDefine perforated. perforated synonyms, perforated pronunciation, perforated translation, English dictionary definition of perforated. adj. Having a hole or holes, especially a row of small holes. American Heritage® Dictionary of the English Language, Fifth Edition. 3t moving truck WebWhen the resolution and/or scale is not correct, the determined perforation will be wrong by definition; although the ratio between the horizontal and vertical perforation can provide enough information, in case this ratio is …

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