FR784405A - - Google Patents
Info
- Publication number
- FR784405A FR784405A FR784405DA FR784405A FR 784405 A FR784405 A FR 784405A FR 784405D A FR784405D A FR 784405DA FR 784405 A FR784405 A FR 784405A
- 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE407785T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR784405A true FR784405A (xx) | 1935-07-22 |
Family
ID=3869181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR784405D Expired FR784405A (xx) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE407785A (xx) |
| FR (1) | FR784405A (xx) |
-
0
- BE BE407785D patent/BE407785A/xx unknown
- FR FR784405D patent/FR784405A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE407785A (xx) |