专利检索_ .伸缩的床架如有可调长度宽度高度的专利检索_ .伸缩的床架如有可调长度宽度高度的专利检索查询

子分类：

A47C19/045： ..{整体床架的高度、倾斜度可调整}

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
221	Adjustable bedstead	US7791949	1949-02-23	US2666931A	1954-01-26	CLERC LEONARD F

222	Bed construction	US7675949	1949-02-16	US2620492A	1952-12-09	MACNENY GEORGE A

223	Bed lengthener	US17492850	1950-07-20	US2607932A	1952-08-26	DOYLE BERNARD E

224	Adjustable bed	US64828346	1946-02-18	US2567619A	1951-09-11	SYLVIA ROSENFELD

225	Expansible bedframe and the like	US8696949	1949-04-12	US2544274A	1951-03-06	AUGUST MOELLER WILLIAM

226	Bed	US56162231	1931-09-08	US1972712A	1934-09-04	LAGER JOSIEPHINA M

227	Bed and spring therefor	US7224725	1925-11-30	US1620404A	1927-03-08	SPRAGUE ALONZO B

228	Bedstead	US70431324	1924-04-05	US1546065A	1925-07-14	LOUIS FRANK

229	Couch bed	US45641421	1921-03-28	US1505616A	1924-08-19	ANDERSON JOSIAH M

230	Bed	US56005722	1922-05-11	US1440152A	1922-12-26	ALEXANDER IZEN

231	Adjustable bedstead	US45203521	1921-03-14	US1394512A	1921-10-18	ABRAHAM TAMARIN; FRANK TAMARIN; MAX HENDLER

232	Bed	US36339420	1920-03-05	US1388783A	1921-08-23	JOHN YEAGER

233	Adjustable bedstead	US15177517	1917-03-01	US1383907A	1921-07-05	CHARLES CORER

234	Collapsible bed	US16333717	1917-04-20	US1379064A	1921-05-24	WELCH GEORGE S

235	Bed construction	US34479519	1919-12-15	US1378293A	1921-05-17	STALDER EDWARD J

236	Collapsible bed	US1324576D		US1324576A	1919-12-09

237	Extensible sectional bedstead	US1319576D		US1319576A	1919-10-21

238	Telescopic bed	US1315170D		US1315170A	1919-09-02

239	Sectional bed-spring.	US17420917	1917-06-12	US1285689A	1918-11-26	HANDEL FREDERICK B

240	Folding bed.	US20524717	1917-12-03	US1252351A	1918-01-01	KOZATEK JOSEPH

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