Title: Cleaning tool for electrical or gas water heaters

Abstract: The present cleaning tool for electrical or gas water heaters provides a scraper and a member for pulling out of the heater the scraped off scale or rust or the like that tends to deposit on the internal heater walls and bottom. In a preferred embodiment of this tool the scraper is secured to one end and the pulling out member is secured to the other end of a common handle.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Larson, Frederick A. (Cambridge, ME, US)

Application Number: 048485
Filing Date: 1979-06-14
Publication_date: 1980-12-09
Assignee:
Primary Class(es): 15/105 15/236.05, 15/236.07, 294/55, D32/51
Other Classes:
US Patent Ref:

D244507	May, 1977	Jones	D7/183.
577172	Feb, 1897	Platt	15/105.
745679	Dec, 1903	Schulze	15/236.
778866	Jan, 1905	Itterly	15/105.
1093939	Apr, 1914	Langton	15/236.
2634497	Apr, 1953	Waldesbuehl	15/236.

Other Refs:
Primary Examiner: Roberts, Edward L.
Assistant Examiner:
Attorney: Fasse; W. G., Gould; D. F.