Support and enclosure for garbage cansComplete Patent Searching Database and Patent Data Analytics Services.doi:US3211509 ASender Wilfred EUSUS3211509 1963年3月6日 1965年10月12日 Sender Wilfred E Support and enclosure for garbage cans
She's leaving for a vacation in Mexico the next day. "Hi, Ms. T," says one of her students as Thompson gets into the elevator. In Whittier, there's no getting away from her students. "I take the garbage out, I see my students. I do my laundry, I see my students," she says...