CA582650A - Moisture responsive signalling device - Google Patents

Moisture responsive signalling device

Info

Publication number
CA582650A
CA582650A CA582650A CA582650DA CA582650A CA 582650 A CA582650 A CA 582650A CA 582650 A CA582650 A CA 582650A CA 582650D A CA582650D A CA 582650DA CA 582650 A CA582650 A CA 582650A
Authority
CA
Canada
Prior art keywords
signalling device
moisture responsive
responsive signalling
moisture
signalling
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
CA582650A
Other languages
French (fr)
Inventor
D. Kaplan Benjamin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA582650A publication Critical patent/CA582650A/en
Expired legal-status Critical Current

Links

CA582650A Moisture responsive signalling device Expired CA582650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA582650T

Publications (1)

Publication Number Publication Date
CA582650A true CA582650A (en) 1959-09-08

Family

ID=35762085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA582650A Expired CA582650A (en) Moisture responsive signalling device

Country Status (1)

Country Link
CA (1) CA582650A (en)

Similar Documents

Publication Publication Date Title
CA582650A (en) Moisture responsive signalling device
CA583120A (en) Putting practice device
CA586755A (en) Temperature responsive device
CA579314A (en) Indicator device
CA575001A (en) Fastening device
AU234706B2 (en) Flashing device
AU242299B2 (en) Limiting device
CA584143A (en) Indicating device
CA588310A (en) Safety signalling device
CA573134A (en) Dimension-indicating device
CA568885A (en) Hydromassaging device
CA587172A (en) Signal-seeking device
CA587915A (en) Shaft-positioning device
CA568884A (en) Hydromassaging device
CA568886A (en) Hydromassaging device
CA583646A (en) Signal-seeking device
CA581039A (en) Direction signaling device
CA584606A (en) Temperature responsive device
CA585025A (en) Temperature responsive device
CA588542A (en) Altitude sensing device
AU234971B2 (en) Sport practice device
CA576050A (en) Smoking device
AU232963B2 (en) Extrusion device
CA577650A (en) Extruding device
CA577613A (en) Calculating device