FR757229A - Compte-gouttes - Google Patents

Compte-gouttes

Info

Publication number
FR757229A
FR757229A FR757229DA FR757229A FR 757229 A FR757229 A FR 757229A FR 757229D A FR757229D A FR 757229DA FR 757229 A FR757229 A FR 757229A
Authority
FR
France
Prior art keywords
dropper
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
Application number
Other languages
English (en)
Inventor
Charles-Sylvain Rosengart
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR757229A publication Critical patent/FR757229A/fr
Expired legal-status Critical Current

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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0272—Dropper bottles

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR757229D 1933-06-19 1933-06-19 Compte-gouttes Expired FR757229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757229T 1933-06-19

Publications (1)

Publication Number Publication Date
FR757229A true FR757229A (fr) 1933-12-22

Family

ID=9166010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757229D Expired FR757229A (fr) 1933-06-19 1933-06-19 Compte-gouttes

Country Status (1)

Country Link
FR (1) FR757229A (fr)

Similar Documents

Publication Publication Date Title
FR757229A (fr) Compte-gouttes
FR750849A (fr) Couveuse-sécheuse-éleveuse
FR764967A (fr) Transporteur-dépoussiéreur-chargeur
FR761895A (fr) Auto-faucheuse
FR756610A (fr) Raquette-bilboquet
FI14987A (fi) Svetsningsmaskin
FI15207A (fi) Suksiside
FI15246A (fi) Räkneanordning
FI15008A (fi) Slirbar friktionskoppling
FI15443A (fi) Torkningsanläggning
FI15509A (fi) Dörrhållare
FI17178A (fi) Superheterodynmottagare
FI15164A (fi) Stickkontaktanordning
FI15158A (fi) Vattenståndsvisare
FI15012A (fi) Friktionskraftöverföringsanordning
FI14964A (fi) Roterande etiketteringsmaskin
FI14918A (fi) Centraluppvärmningspanna
FI14919A (fi) Eldstadsrost
FI14925A (fi) Dubbelottoman
FI14939A (fi) Mekanisk omkastningskoppling
FI14942A (fi) Färgskiftande skylt
FI14944A (fi) Cellulosakokare
FI15031A (fi) Rakblad
FI14985A (fi) Sjökabel
FI14907A (fi) Tvätt- och rengöringsmedel