oil pressure

One understands by oil pressure

• the pressure of the lubricating oil in the internal combustion engine, which is generated by the oil pump .
• a fine printing process, see oil pressure (printing technology)
• an oil picture print (oil print picture, oil color print), industry expression for chromolithographs that were mass-produced from around 1870, see mural print

See also:

• Oil color printing, a process developed by George Baxter in 1836, not to be confused with oil painting, for copying oil paintings as chromolithography

This is a disambiguation page for differentiating between several terms identified with the same word.