IT500482A - - Google Patents
Info
- Publication number
- IT500482A IT500482A IT500482DA IT500482A IT 500482 A IT500482 A IT 500482A IT 500482D A IT500482D A IT 500482DA IT 500482 A IT500482 A IT 500482A
- Authority
- IT
- Italy
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US287176A US2727480A (en) | 1952-05-10 | 1952-05-10 | Lubrication system for sewing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT500482A true IT500482A (en) |
Family
ID=23101781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT500482D IT500482A (en) | 1952-05-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2727480A (en) |
| IT (1) | IT500482A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350161A (en) * | 1971-06-15 | 1974-04-18 | Rimoldi C Spa Virginio | Lubricant filter assembly for sewing machines |
| DE7640656U1 (en) * | 1976-12-24 | 1977-09-08 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | SEWING MACHINE WITH AN OIL FILTER |
| DE2938150A1 (en) * | 1979-09-21 | 1981-04-02 | The Singer Co., 06904 Stamford, Conn. | Lubrication system for looper bearings of sewing machine - using short flexible couplings from nearby oil reservoir at same height |
| US5180035A (en) * | 1990-09-07 | 1993-01-19 | Union Special Corporation | Oil pumps for sewing machines |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR521173A (en) * | 1920-07-26 | 1921-07-07 | Hippolyte Saintagne | Oil filter |
| US2014105A (en) * | 1933-05-31 | 1935-09-10 | Clarence H Dooley | Filter |
| US2381141A (en) * | 1941-05-10 | 1945-08-07 | Luber Finer Inc | Liquid purifier |
| US2392666A (en) * | 1941-08-21 | 1946-01-08 | Benjamin R Harris | Filtering of liquid material |
| US2502346A (en) * | 1946-01-17 | 1950-03-28 | Union Special Machine Co | Sewing machine |
| US2596728A (en) * | 1949-12-02 | 1952-05-13 | Union Special Machine Co | Lubrication system for sewing machines |
-
0
- IT IT500482D patent/IT500482A/it unknown
-
1952
- 1952-05-10 US US287176A patent/US2727480A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2727480A (en) | 1955-12-20 |