CA654091A - Safety check and exhaust valve - Google Patents

Safety check and exhaust valve

Info

Publication number
CA654091A
CA654091A CA654091A CA654091DA CA654091A CA 654091 A CA654091 A CA 654091A CA 654091 A CA654091 A CA 654091A CA 654091D A CA654091D A CA 654091DA CA 654091 A CA654091 A CA 654091A
Authority
CA
Canada
Prior art keywords
exhaust valve
safety check
check
safety
exhaust
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
CA654091A
Inventor
E. Hennells William
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 CA654091A publication Critical patent/CA654091A/en
Expired legal-status Critical Current

Links

CA654091A Safety check and exhaust valve Expired CA654091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA654091T

Publications (1)

Publication Number Publication Date
CA654091A true CA654091A (en) 1962-12-18

Family

ID=35947415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA654091A Expired CA654091A (en) Safety check and exhaust valve

Country Status (1)

Country Link
CA (1) CA654091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464321A (en) * 1966-11-29 1969-09-02 Bruno Piotrowski Jr One-way directional fluid control valve and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464321A (en) * 1966-11-29 1969-09-02 Bruno Piotrowski Jr One-way directional fluid control valve and system

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