DE169631C - - Google Patents
Info
- Publication number
- DE169631C DE169631C DENDAT169631D DE169631DA DE169631C DE 169631 C DE169631 C DE 169631C DE NDAT169631 D DENDAT169631 D DE NDAT169631D DE 169631D A DE169631D A DE 169631DA DE 169631 C DE169631 C DE 169631C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- leather
- sides
- strong
- leather washer
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims 1
- 238000007373 indentation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31513—Piston constructions to improve sealing or sliding
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE169631C true DE169631C (enExample) |
Family
ID=434736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT169631D Active DE169631C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE169631C (enExample) |
-
0
- DE DENDAT169631D patent/DE169631C/de active Active
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