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The second is a link to the article that details that symbol, using its Unicode standard name or common alias. (Holding the mouse pointer on the hyperlink will pop up a summary of the symbol's function.); The third gives symbols listed elsewhere in the table that are similar to it in meaning or appearance, or that may be confused with it;
Three logos: NASA, IBM by Paul Rand and the International Bureau of Weights and Measures. Coat of arms of the Chiswick Press. A logo (abbreviation of logotype; [1] from Ancient Greek λόγος (lógos) 'word, speech' and τύπος (túpos) 'mark, imprint') is a graphic mark, emblem, or symbol used to aid and promote public identification and recognition.
Hazard symbols; List of mathematical constants (typically letters and compound symbols) Glossary of mathematical symbols; List of physical constants (typically letters and compound symbols) List of common physics notations (typically letters used as variable names in equations) Rod of Asclepius / Caduceus as a symbol of medicine
Sometimes a company or brand logo is more than it first appears. For example, take a look at the hidden meanings or messages embedded in these 12 popular logos below.
It is an internationally recognized symbol for recycling. The symbol originated on the first Earth Day in 1970, created by Gary Anderson, then a 23-year-old student for the Container Corporation of America. The symbol is not trademarked and is in the public domain. [1] Many variations on the logo have been created since its creation.
The central element of the seal and emblem, the Roman cuirass, is a symbol of strength and defense. The sword, esponton (a type of half-pike formerly used by subordinate officers), musket, bayonet, cannon, cannonballs, mortar, and mortar bombs are representative of Army implements. The drum and drumsticks are symbols of public notification of ...
Symbol Description Adopted Image Notes Aircraft: Piper J-3 Cub: June 26, 2014 [2] Amphibian: Eastern hellbender (Cryptobranchus alleganiensis) April 23, 2019 [3] Animal: White-tailed deer (Odocoileus virginianus) October 2, 1959 [4] [5] Beautification and conservation plant: Penngift crownvetch (Coronilla varia L. Penngift) June 17, 1982 [6] [7 ...
The symbol was adopted as a standard in the US by ANSI in 1969. [6] [8] It was first documented as an international symbol in 1963 in International Organization for Standardization (ISO) recommendation R.361. [9] In 1974, after approval by national standards bodies, the symbol became an international standard as ISO 361 Basic ionizing radiation ...