GB1344733A - Dispenser - Google Patents
DispenserInfo
- Publication number
- GB1344733A GB1344733A GB1344733DA GB1344733A GB 1344733 A GB1344733 A GB 1344733A GB 1344733D A GB1344733D A GB 1344733DA GB 1344733 A GB1344733 A GB 1344733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- tube
- tap
- outlet
- graduated tube
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Dispensing Beverages (AREA)
- Measuring Volume Flow (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
1344733 Burette BP CHEMICALS INTERNATIONAL Ltd 8 May 1972 [22 April 1971] 10675/71 Heading B1X A dispenser for dispensing a measured quantity of liquid comprises a reservoir 1 in which is located a transparent graduated tube 5 which extends through the upper part of the reservoir to open into the reservoir from outside and extends through the lower part 2 of the reservoir to a tap 6, which tap is connected to an outlet 7 and to a tube 8 connected to the lower part of the reservoir, the tap being so arranged that the graduated tube may be connected in turn to the tube connected to the reservoir and to the outlet, the reservoir being at least sufficiently transparent that the graduated tube may be observed. The graduated tube may thus be alternately filled from the reservoir and discharged through the outlet.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1067571 | 1971-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344733A true GB1344733A (en) | 1974-01-23 |
Family
ID=9972204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1344733D Expired GB1344733A (en) | 1971-04-22 | 1971-04-22 | Dispenser |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1344733A (en) |
-
1971
- 1971-04-22 GB GB1344733D patent/GB1344733A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |