FR639536A - Direct drive electric sewing machines - Google Patents
Direct drive electric sewing machinesInfo
- Publication number
- FR639536A FR639536A FR639536DA FR639536A FR 639536 A FR639536 A FR 639536A FR 639536D A FR639536D A FR 639536DA FR 639536 A FR639536 A FR 639536A
- Authority
- FR
- France
- Prior art keywords
- direct drive
- sewing machines
- drive electric
- electric sewing
- machines
- Prior art date
- 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
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
- D05B69/12—Electrical or electromagnetic drives using rotary electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR639536T | 1927-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR639536A true FR639536A (en) | 1928-06-23 |
Family
ID=8996831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR639536D Expired FR639536A (en) | 1927-08-12 | 1927-08-12 | Direct drive electric sewing machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR639536A (en) |
-
1927
- 1927-08-12 FR FR639536D patent/FR639536A/en not_active Expired
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