FR706937A - - Google Patents
Info
- Publication number
- FR706937A FR706937A FR706937DA FR706937A FR 706937 A FR706937 A FR 706937A FR 706937D A FR706937D A FR 706937DA FR 706937 A FR706937 A FR 706937A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
- F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH153897T | 1930-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR706937A true FR706937A (xx) | 1931-07-01 |
Family
ID=4408687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR706937D Expired FR706937A (xx) | 1930-12-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE375448A (xx) |
| CH (1) | CH153897A (xx) |
| FR (1) | FR706937A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1301097A (en) * | 1969-03-28 | 1972-12-29 | Avdel Ltd | Blind fastener |
-
0
- FR FR706937D patent/FR706937A/fr not_active Expired
- BE BE375448D patent/BE375448A/xx unknown
-
1930
- 1930-12-04 CH CH153897D patent/CH153897A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH153897A (de) | 1932-04-15 |
| BE375448A (xx) |