Updated and illustrated by Salo Heimann 2012The wavy line design has been in use from 1905 till today 2012 with very little change. In the main it has been used for the lower more commonly used, values and therefore it…
This content is for members only. Please log in to continue… Log In Register
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.