The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 1978
Filed:
Jan. 06, 1975
Ronald J Billett, Sunnyvale, CA (US);
Bruce M Harper, San Jose, CA (US);
FMC Corporation, San Jose, CA (US);
Abstract
A self-enclosed tablet dispenser for dispensing tablets into liquid-filled containers, such as swimming pools, including a first tube to hold the tablets, a base connected to the first tube with a horizontal passageway in which a plunger slidably reciprocates to move the tablet from the bottom of the first tube at one end of the passageway to the other end of the passageway, and a second tube connected to the base at the other end of the passageway to guide the tablet into the liquid by gravity means. The second tube may be open-ended on the bottom, or it may be closed so as to hold the tablets while allowing the liquid to enter and thus dissolve the tablets.