Sprinkler head

Details Sprinkler head Sprinkler head

1977-06-21

1979-02-20

Largen, James R.

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

D2301

Patent

active

D02511282

REFERENCES:
patent: D55124 (1920-05-01), Hamilton
patent: D236344 (1975-08-01), Vorkapich
patent: 417396 (1889-12-01), Roper
patent: 873651 (1907-12-01), Asmus
patent: 995498 (1911-06-01), Tank
patent: 998574 (1911-07-01), Hamilton
patent: 1273818 (1918-07-01), Buffum
patent: 2664956 (1954-01-01), Barz
patent: 2697008 (1954-12-01), Rowley
patent: 2724614 (1955-11-01), Rider

Affiliated with

Also associated with

Rating

Sprinkler head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sprinkler head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sprinkler head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-251341