چاقوی نان (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "چاقوی نان" in Persian language version.

refsWebsite

Global rank Persian rank

low place

low place

800^th place

2,283^rd place

espacenet.com

v3.espacenet.com

US patent 1388547, J. E. Burns, "Cutting Tool (filed Sept. 25, 1919)", issued 1921-08-23

fdick.us

"We are producing serrated knives thus bread knives since we started the production of knives in 1889." "Series 1893 means that in this year, Friedr. Dick exhibited during the biggest international fair in Chicago"