FR28806E - - Google Patents
Info
- Publication number
- FR28806E FR28806E FR28806DA FR28806E FR 28806 E FR28806 E FR 28806E FR 28806D A FR28806D A FR 28806DA FR 28806 E FR28806 E FR 28806E
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/001—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel
- F16P3/005—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel having a movable screen or a sensor influencing the switching system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR28806E true FR28806E (xx) | 1925-04-08 |
Family
ID=1362224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR28806D Expired FR28806E (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR28806E (xx) |
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0
- FR FR28806D patent/FR28806E/fr not_active Expired