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Class Information
Number: D25/131
Name: Building units and construction elements > Architectural stock material > Post or beam > With notch or tang for receiving attachment (e.g., fencing wire, etc.)

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
D253230 Railroad crosstie for level crossing between a road and a railroad Oct. 23, 1979
4164094 Adjustable plant support Aug. 14, 1979
D250438 Eyeglass display rack Dec. 5, 1978
D245019 Fence post Jul. 12, 1977
4023683 Internally reinforced load carrying member May. 17, 1977
D244138 Spindle for use in forming room dividers or panels Apr. 26, 1977
4016701 Controlled expansion suspended ceiling grid member Apr. 12, 1977
3957250 Plastic fence post May. 18, 1976

1 2

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