CS155921B1 - - Google Patents
Info
- Publication number
- CS155921B1 CS155921B1 CS704571A CS704571A CS155921B1 CS 155921 B1 CS155921 B1 CS 155921B1 CS 704571 A CS704571 A CS 704571A CS 704571 A CS704571 A CS 704571A CS 155921 B1 CS155921 B1 CS 155921B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS704571A CS155921B1 (en) | 1971-10-06 | 1971-10-06 | |
| DD16594672A DD100036A5 (en) | 1971-10-06 | 1972-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS704571A CS155921B1 (en) | 1971-10-06 | 1971-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS155921B1 true CS155921B1 (en) | 1974-06-24 |
Family
ID=5418836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS704571A CS155921B1 (en) | 1971-10-06 | 1971-10-06 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS155921B1 (en) |
| DD (1) | DD100036A5 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949690A (en) * | 1975-09-12 | 1976-04-13 | The Singer Company | Interposer hook drive for sewing machines |
| US4297958A (en) * | 1979-10-31 | 1981-11-03 | The Singer Company | Hook drive train for a sewing machine |
| DE102010002090A1 (en) * | 2010-02-18 | 2011-08-18 | Dürkopp Adler AG, 33719 | Sewing machine has inward and outward driven needle bar for holding needle and support plate for work piece with needle plate, where needle plate has needle hole for passage of needle |
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1971
- 1971-10-06 CS CS704571A patent/CS155921B1/cs unknown
-
1972
- 1972-09-29 DD DD16594672A patent/DD100036A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD100036A5 (en) | 1973-09-05 |