Title: Brush and cleaning composition for phonograph records

Abstract: A cleaning composition with anti-microbial properties and for use in cleansing metal, plastic, or glass surfaces, the mixture includes a surfactant, an emulsifier, an anti-microbe, all intermixed in a liquid carrier. This composition is most effective when used in combination with a brush design having a cloth cover whose projecting filaments form a pile that are maintained angularly, and which when brushed against said pile effectively loosens dirt particles from the foregoing type surfaces. In a method of use of this invention, the cleaning composition may be applied to the leading edge of said brush pile, with the brush then being moved in a rolling action upon the surface being cleaned, as for example, phonograph record surfaces, thereby to effectively clean any dirt or microbial particles that may be clogging the micro-grooves of the same.

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Inventors: Maier, Bruce R. (Columbia, MO, US)

Application Number: 514430
Filing Date: 1974-10-15
Publication_date: 1976-06-29
Assignee:
Primary Class(es): 15/104.94 15/210.1, 369/72, 510/168, 510/383, 510/407, 510/438, 510/500, 510/505
Other Classes:
US Patent Ref:

3421171	Jan, 1969	Tsuruzawa	15/172.
3619846	Nov, 1971	Krusche et al.	15/172.
3639293	Feb, 1972	Shema et al.	252/106.
3800353	Apr, 1974	Roth	15/231.

Other Refs: 1,198,5821,095,4352,020,313

Aug, 1965	DT
Dec, 1960	DT
Dec, 1971	DT

Primary Examiner: Blum, Daniel
Assistant Examiner:
Attorney: Denk; Paul M.