Tag Archives: Brown's

Brown's tractor capable of being regulated in height under load

Application Number: 00119511Application Date: 2000.07.25Publication Number: 1335121Publication Date: 2002.02.13Priority Information: International: A61F5/042;A61F5/045Applicant(s) Name: Zeng BingfangAddress: Inventor(s) Name: Zeng Bingfang;Guo ZhihaoPatent Agency Code: 31100Patent Agent: zuo yibengAbstract The Brown's tractor capable of being regulated under load includes: one foundation, one front frame support and one lower frame support comprising one upper part and lower part separately,… Read More »