Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUS1243587 A
Publication typeGrant
Publication dateOct 16, 1917
Filing dateJan 25, 1917
Priority dateJan 25, 1917
Publication numberUS 1243587 A, US 1243587A, US-A-1243587, US1243587 A, US1243587A
InventorsJoseph Benjamin Burkett
Original AssigneeJoseph Benjamin Burkett
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Funnel and gage.
US 1243587 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3136295 *May 21, 1962Jun 9, 1964Philip R GramoLiquid level signal device for tanks
US3988857 *Aug 14, 1974Nov 2, 1976Interhydro AgAccessory unit for hydroponics receptacles
US4901776 *Oct 12, 1988Feb 20, 1990Ron AttinelloFunnel with fill indicator
US9851238 *Nov 30, 2015Dec 26, 2017Robert KIENLEContainer filling device having an indicator
US20160377473 *Nov 30, 2015Dec 29, 2016Robert KIENLEContainer filling device having an indicator
U.S. Classification73/294, 141/95
Cooperative ClassificationB67C11/02