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2889561
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Information
Patent Grant
2889561
References
Source
Patent Number
2,889,561
Date Filed
Not available
Date Issued
Tuesday, June 9, 1959
65 years ago
CPC
A47C19/128 - only legs being foldable
A61G1/0212 - 2 pairs having wheels within a pair on the same position in longitudinal direction
A61G1/0231 - having only fixed wheels
A61G7/00 - Beds specially adapted for nursing Devices for lifting patients or disabled persons
US Classifications
005 - Beds
297 - Chairs and seats
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