FR2171743A5 - - Google Patents
Info
- Publication number
- FR2171743A5 FR2171743A5 FR7303143A FR7303143A FR2171743A5 FR 2171743 A5 FR2171743 A5 FR 2171743A5 FR 7303143 A FR7303143 A FR 7303143A FR 7303143 A FR7303143 A FR 7303143A FR 2171743 A5 FR2171743 A5 FR 2171743A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B43/00—Spool-pin assemblies incorporated in sewing machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22505872A | 1972-02-10 | 1972-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2171743A5 true FR2171743A5 (fr) | 1973-09-21 |
Family
ID=22843349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7303143A Expired FR2171743A5 (fr) | 1972-02-10 | 1973-01-30 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3713605A (fr) |
JP (1) | JPS5332744Y2 (fr) |
CH (1) | CH548937A (fr) |
FR (1) | FR2171743A5 (fr) |
GB (1) | GB1407490A (fr) |
IT (1) | IT972568B (fr) |
SE (1) | SE378623B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427165A (en) * | 1983-05-04 | 1984-01-24 | The Singer Company | Sewing machine thread guide with protective guard |
US4559886A (en) * | 1984-11-09 | 1985-12-24 | The Singer Company | Thread guide construction |
US5832850A (en) * | 1994-12-19 | 1998-11-10 | Kabushikikaisha Barudan | Sewing machine which performs a stitching operation using multiple kinds of threads |
US11697899B1 (en) * | 2021-04-20 | 2023-07-11 | John D. Martelli | Thread tension apparatus and method |
-
1972
- 1972-02-10 US US00225058A patent/US3713605A/en not_active Expired - Lifetime
- 1972-11-29 JP JP1972136669U patent/JPS5332744Y2/ja not_active Expired
- 1972-12-11 GB GB5709972A patent/GB1407490A/en not_active Expired
- 1972-12-19 IT IT33175/72A patent/IT972568B/it active
-
1973
- 1973-01-29 CH CH124873A patent/CH548937A/xx not_active IP Right Cessation
- 1973-01-30 FR FR7303143A patent/FR2171743A5/fr not_active Expired
- 1973-02-09 SE SE7301861A patent/SE378623B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1407490A (en) | 1975-09-24 |
SE378623B (fr) | 1975-09-08 |
JPS5332744Y2 (fr) | 1978-08-14 |
JPS48101869U (fr) | 1973-11-30 |
IT972568B (it) | 1974-05-31 |
US3713605A (en) | 1973-01-30 |
CH548937A (de) | 1974-05-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |