| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH673714X | 1948-12-20 |
| Publication Number | Publication Date |
|---|---|
| CH276111Atrue CH276111A (en) | 1951-06-30 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH276111DCH276111A (en) | 1948-12-20 | 1948-12-20 | Sewing machine. |
| Country | Link |
|---|---|
| US (1) | US2609772A (en) |
| BE (1) | BE492539A (en) |
| CH (1) | CH276111A (en) |
| FR (1) | FR1002705A (en) |
| GB (1) | GB673714A (en) |
| NL (1) | NL80762C (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947773A (en)* | 1989-07-20 | 1990-08-14 | Jean Blanc Ferdinand H | Thread guide ring for a needle bar |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733025A (en)* | 1956-01-31 | sporney | ||
| US2764366A (en)* | 1954-01-27 | 1956-09-25 | White Sewing Machine Corp | Thread tensioning device for sewing machines |
| DE1033493B (en)* | 1957-02-21 | 1958-07-03 | Pfaff Ag G M | Device for adjusting the upper thread tension on sewing machines |
| US2965058A (en)* | 1958-09-18 | 1960-12-20 | Singer Mfg Co | Thread tension device for sewing machines |
| CH400738A (en)* | 1962-01-10 | 1965-10-15 | Gegauf Fritz Ag | sewing machine |
| CH406806A (en)* | 1963-12-20 | 1966-01-31 | Gegauf Fritz Ag | Needle thread tensioning device for sewing machines |
| US3366083A (en)* | 1966-05-26 | 1968-01-30 | Singer Co | Thread tensioning device for sewing machines |
| CH485901A (en)* | 1968-12-06 | 1970-02-15 | Mefina Sa | Sewing machine upper thread tension adjuster |
| US3792674A (en)* | 1969-11-04 | 1974-02-19 | Mefina Sa | Sewing machine |
| US3667414A (en)* | 1970-09-25 | 1972-06-06 | Singer Co | Thread tensioning device for sewing machines |
| GB1481367A (en)* | 1975-06-23 | 1977-07-27 | Western Stamping Corp | Thread tensioner for sewing machine |
| US4141306A (en)* | 1976-12-10 | 1979-02-27 | The Singer Company | Thread tensioning apparatus for sewing machines |
| US4180006A (en)* | 1978-03-31 | 1979-12-25 | The Singer Company | Tension selecting mechanism for sewing machines |
| US4372502A (en)* | 1981-03-23 | 1983-02-08 | The Singer Company | Adjustable thread tensioning device for a sewing machine |
| US4466371A (en)* | 1983-07-11 | 1984-08-21 | The Singer Company | Threading arrangement for a sewing machine |
| US4611547A (en)* | 1984-06-13 | 1986-09-16 | Janome Sewing Machine Co., Ltd. | Upper thread tension device of a sewing machine |
| US6055920A (en)* | 1997-05-22 | 2000-05-02 | Brother Kogyo Kabushiki Kaisha | Sewing machine with both needle bar rocking and thread tension releasing mechanisms actuated by single actuator |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US154084A (en)* | 1874-08-11 | Improvement in sewing-machines | ||
| USRE22822E (en)* | 1946-12-24 | Sewing machine arm | ||
| US994509A (en)* | 1910-07-09 | 1911-06-06 | Singer Mfg Co | Thread-controller for sewing-machines. |
| US1518494A (en)* | 1922-05-02 | 1924-12-09 | Elcock Robert | Tensioning device for sewing machines |
| US1507597A (en)* | 1923-02-15 | 1924-09-09 | Charles H Greenwood | Sewing machine |
| US2298767A (en)* | 1940-06-03 | 1942-10-13 | Union Special Machine Co | Closure hinge means |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947773A (en)* | 1989-07-20 | 1990-08-14 | Jean Blanc Ferdinand H | Thread guide ring for a needle bar |
| Publication number | Publication date |
|---|---|
| GB673714A (en) | 1952-06-11 |
| FR1002705A (en) | 1952-03-10 |
| BE492539A (en) | |
| US2609772A (en) | 1952-09-09 |
| NL80762C (en) |
| Publication | Publication Date | Title |
|---|---|---|
| CH289244A (en) | Sewing machine. | |
| FR1000403A (en) | Stitch sewing machine | |
| CH284773A (en) | Winding machine. | |
| CH295014A (en) | Overlock machine. | |
| CH276111A (en) | Sewing machine. | |
| FR1010482A (en) | Zig-zag sewing machine | |
| FR970616A (en) | Sewing machine | |
| FR1015693A (en) | Sewing machine | |
| CH281728A (en) | Ironing machine. | |
| CH292758A (en) | Overlock sewing machine. | |
| CH284485A (en) | Calculator. | |
| CH281396A (en) | Sewing machine. | |
| CH274044A (en) | Bypass machine. | |
| FR1018383A (en) | Sewing machine | |
| CH279598A (en) | Sewing machine. | |
| CH283381A (en) | Textile machine. | |
| FR978217A (en) | Flat knitting machine | |
| CH272336A (en) | Turning machine. | |
| FR1000351A (en) | Sewing machine | |
| DK73878C (en) | Sewing machine. | |
| DK72960C (en) | Sewing machine. | |
| DK74651C (en) | Sewing machine. | |
| CH292044A (en) | Tie sewing machine. | |
| FR988354A (en) | Knitting machine | |
| FR988353A (en) | Knitting machine |