序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
41 Convertible hassock and bed US11102649 1949-08-18 US2577741A 1951-12-11 CREVELING CATHERINE B; PENNELL ELMER V
42 Convertible furniture US5130035 1935-11-23 US2073293A 1937-03-09 EUSTAQUIO YBANEZ; MANUEL LOPEZ-CEPERO
43 Bed US19763127 1927-06-09 US1678795A 1928-07-31 DAWES THOMAS MINIFRED
44 Convertible bed US64679123 1923-06-21 US1508063A 1924-09-09 RADATZ CHARLES F
45 Combination bed and wardrobe US38368220 1920-05-24 US1409770A 1922-03-14 JOZEF PIATKOWSKI
46 Convertible wardrobe-bed US33439119 1919-10-30 US1353536A 1920-09-21 MCGHEE JESSE M
47 Bed. US1910573550 1910-07-23 US991280A 1911-05-02 MOSS GEORGE G DE
48 Folding bed. US1906297336 1906-01-22 US830590A 1906-09-11 HENKEL GEORGE
49 Combined folding bed and table. US1906304239 1906-03-05 US824404A 1906-06-26 BOISVERT JOSEPH L
50 Combined table and bed. US1903169175 1903-08-12 US754212A 1904-03-08 GRAESSLE LIZZIE CAROLINE
51 Table folding bed US563520D US563520A 1896-07-07
52 Combined table and bed US552367D US552367A 1895-12-31
53 hissiepen US540982D US540982A 1895-06-11
54 Folding bed and table US538470D US538470A 1895-04-30
55 Combined table and cot US389911D US389911A 1888-09-25
56 Combined table and bed US315518D US315518A 1885-04-14
57 Folding bed US271485D US271485A 1883-01-30
58 Improved folding bedstead US84337D US84337A 1868-11-24
59 photo-lithographer US12656D US12656A 1855-04-03
60 Improvement in folding bureaus orwardrobe-bedsteads US10351D US10351A 1853-12-20
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